89 Highlights 45 Differences 7 Reactions 0 Likes

Trek Marlin+ 8 vs Giant Reign E+ 2: 89 Highlights & 45 Differences — So, Which Electric Bike Actually Works Better

Explore tech and safety differences. Decide which bike fits your riding style and needs. Which electric bike is the better pick — Trek Marlin+ 8 or Giant Reign E+ 2? We lined up operating temperature range (min), wheel size, display type & kickstand and more so you can compare with confidence.

72 Points
Trek Marlin+ 8
13 Points
Giant Bicycles
Giant Bicycles
Giant Reign E+ 2
Giant Reign E+ 2
vs

Highlights 186

No extras. Just what matters.
72 Points
vs
13 Points

Why is Trek Marlin+ 8 better than Giant Reign E+ 2 ?

Scroll down for more facts

Trek Marlin+ 8 vs Giant Reign E+ 2: Which E-Mountain Bike Suits You Best?

When it comes to electric mountain bikes, the Trek Marlin+ 8 and Giant Reign E+ 2 both offer solid performance, but they cater to slightly different rider needs. Both models feature 29” wheels with a 2.6” off-road tire width, aluminum rims, and a 12-speed drivetrain, making them robust choices for trail adventures. They share core safety features like UL/CE certifications, brake lever reach adjustability, and vibration control, ensuring reliable handling and rider protection. 

However, fundamental differences stand out: Trek Marlin+ 8 leans towards versatility with multi-terrain use (urban, commuter, adventure, and mountain), detailed ergonomics, and fast battery charging, while the Giant Reign E+ 2 zeroes in on hardcore mountain biking with superior suspension travel, advanced motor protections, and a performance-oriented setup. These distinctions shape how each bike performs under specific conditions and rider priorities.

Exploring the Trek Marlin+ 8’s Versatile Strengths

The Trek Marlin+ 8 shines with its adaptability and rider-friendly features. It accommodates a wide rider height range from 4'9" to 6'5", making it accessible to many. The bike’s detailed standover height of 29.92 inches and an adjustable seatpost height from 17 to 21 inches, combined with a tool-free adjustable stem angle, enhance comfort and ergonomics for different terrains or rider preferences.

Its electric setup relies on a high-efficiency drivetrain featuring the Shimano Deore M6100 12-speed derailleur paired with a 10–51T cassette that delivers a 95% transmission efficiency, ensuring smooth, reliable shifting on diverse rides. This e-bike comes with a comprehensive battery system detailed by a 30-mile range and a powerful 72W charger that supports fast charging, getting you back on the trail in just about 4 hours.

The Trek’s suspension setup uses an air front suspension with 4.72 inches of travel, well-suited for moderate off-road challenges, combined with a comfort saddle aimed at rider ease during long rides. The pneumatic tires are well-matched for a variety of terrains, though they lack the tubeless advantage found in its competitor.

For display and control, it sports a 1.6-inch side-mounted TFT display with backlight illumination, offering clear visuals like ride data and system status. While it doesn't have connectivity features like ANT+ or Wi-Fi, its simplicity ensures reliable use without distractions.

Additional conveniences include child seat compatibility, bottle cage mounts, and cargo hooks, enhancing its utility for family rides or daily errands. The safety lock switch adds an extra layer of security when parked, a feature absent from many competitors.

Unpacking the Giant Reign E+ 2’s Trail-Ready Performance

In contrast, the Giant Reign E+ 2 is a machine crafted with mountain biking in mind, ideal for riders who crave rugged trail capabilities. Its rear and front suspension—an air rear suspension with 6.3 inches and a fork with 6.69 inches travel—dramatically absorb bumps and technical trail features much better than the Trek's front-only suspension.

The Reign’s tires are tubeless, which reduces puncture risks and improves traction, a game-changer for serious off-road riding.

Its electric motor system includes critical protective features like heat and overheat protection and a walk assist mode, which facilitates easy pushing on steep or tricky terrain. Its soft start feature also helps deliver smooth power engagement, improving rider control especially on technical climbs.

The drivetrain uses a Shimano Cues LinkGlide 12-speed system tailored for mountain durability, although its transmission efficiency isn't specified as precisely as Trek’s. The integrated LED display with backlight provides basic ride stats and is seamlessly incorporated, though it likely offers less detail compared to Trek's TFT screen.

Fitness-oriented riders can appreciate the ANT+ fitness sensor support, allowing connection with training devices and apps. However, ergonomic adjustability is limited—no quick-release seatpost or adjustable stem—so fine-tuning fit on the fly is more constrained.

Quick Take

The Trek Marlin+ 8 scores big as a versatile e-bike that balances performance, comfort, and family-friendly convenience, highlighted by its fast-charging battery system and adjustable ergonomics. Meanwhile, the Giant Reign E+ 2 excels on demanding mountain terrain with superior suspension travel, advanced motor safeguards, and performance-focused components, making it a powerhouse for serious trail riders.

Bottom Line

If you want an adaptable e-bike that covers commuting, adventure, and off-road fun while delivering detailed battery info, fast recharging, and rider-friendly adjustments, the Trek Marlin+ 8 is your go-to choice. But for mountain bikers seeking a rugged, performance-tuned rig with extensive suspension and motor tech designed for the roughest trails, the Giant Reign E+ 2 stands out as the specialist option.

Verdict

  • Winner: Trek Marlin+ 8 – For its broad versatility, comprehensive ergonomic features, detailed battery and charging specs, and family-friendly accessories.
  • Runner-up: Giant Reign E+ 2 – A trail-focused beast with superior suspension and motor protections, ideal for riders who prioritize mountain biking performance above all else.

Comparisons 6

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 6

Because one duel is never enough.

Comparisons & Facts 186

Side by side. The numbers. The features. No drama.

We break down the details that matter between Trek Marlin+ 8 and Giant Reign E+ 2 — from operating temperature range (min), wheel size, display type & kickstand and hidden perks to value for money.

General Information 14

Rider Height Range

What is the recommended rider height range?

58 Trek Marlin+ 8 1Votes 4'9" – 6'5"

77 Giant Reign E+ 2 0Votes 5’4” - 6’6”

Trek Marlin+ 8
Trek Marlin+ 8

This fits a wide range of riders; that’s roughly 145–196 cm, similar to accommodating almost all adult heights.

Recommended rider height span for proper fit.

I like that the Trek Marlin+ 8 fits a wider rider height range which means more people can enjoy it comfortably.

See more

Series/Line

What is the series or line?

61 Trek Marlin+ 8 0Votes Marlin+

66 Giant Reign E+ 2 0Votes Reign E+

Trek Marlin+ 8
vs
Giant Reign E+ 2
Series/Line

The Series/Line for Trek Marlin+ 8 is 'Marlin+', whereas Giant Reign E+ 2 belongs to the 'Reign E+' series. This distinction highlights different model line focuses, with the Marlin+ targeting versatile riding and the Reign E+ more specialized, aiding buyers choosing specific bike line preferences.

Family/line the model belongs to.

Frame Material

What is the frame material?

57 Trek Marlin+ 8 0Votes Aluminum

55 Giant Reign E+ 2 0Votes Aluminum

Trek Marlin+ 8
Trek Marlin+ 8

Aluminum provides a strong yet lightweight structure, resisting corrosion better than steel and keeping the ride responsive.

Giant Reign E+ 2
Giant Reign E+ 2

The frame is made from Aluminum, a popular material for bike frames due to its lightweight and durable properties.

Core frame material impacts weight, stiffness, and durability.

Model Name

What is the model name?

67 Trek Marlin+ 8 0Votes Trek Marlin+ 8

66 Giant Reign E+ 2 0Votes Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Model Name

The model names are Trek Marlin+ 8 and Giant Reign E+ 2. The model designation reflects different branding and features that cater to diverse rider needs, with Trek Marlin+ 8 catering to an adventure and commuter style, while Reign E+ 2 is more mountain focused.

Brand’s exact model identifier.

Year of Release

What is the release year?

67 Trek Marlin+ 8 0Votes 2024

55 Giant Reign E+ 2 0Votes 2023

Giant Reign E+ 2
Giant Reign E+ 2

The model was released in 2023.

Model year indicates recency of design/features.

Rider Weight Capacity

What is the rider weight capacity?

300 lbs 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Supports up to 136 kg, enough for most riders while keeping good motor efficiency on climbs.

Max supported rider weight for safety/warranty.

Bike Weight

What is the bike’s weight?

47.38 lbs 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Weighs about 21.5 kg, typical for an alloy hardtail e-MTB, making it manageable for loading into a car rack.

total weight affects portability and handling.

Frame Style

What is the frame style?

37 Trek Marlin+ 8 0Votes Step-Over

35 Giant Reign E+ 2 0Votes Step-Over

Trek Marlin+ 8
Trek Marlin+ 8

A traditional mountain-bike geometry that improves stability and control, especially on rough terrain.

Geometry/access style influences mounting and comfort.

Rider Age Recommendation

What is the rider's age recommendation?

67 Trek Marlin+ 8 0Votes Adult (+16)

65 Giant Reign E+ 2 0Votes Adult (+16)

Giant Reign E+ 2
Giant Reign E+ 2

The bike is recommended for Adult (+16) riders, indicating it is suitable for individuals aged 16 and above.

Rider's age recommendation stated by the bike's manufacturer.

Country of Origin

What is the country of origin?

77 Trek Marlin+ 8 0Votes USA

55 Giant Reign E+ 2 0Votes Taiwan

Trek Marlin+ 8
vs
Giant Reign E+ 2
Country of Origin

Country of Origin for Trek Marlin+ 8 is USA, whereas Giant Reign E+ 2 is made in Taiwan. This difference may influence customer preference based on perceived manufacturing standards or regional brand loyalty.

Where the product is manufactured/assembled.

Intended Use

What is the intended use?

50 Trek Marlin+ 8 0Votes Mountain, Adventure, Urban/Commuter, Off-road

50 Giant Reign E+ 2 0Votes Mountain

Trek Marlin+ 8
vs
Giant Reign E+ 2
Intended Use

Intended use for Trek Marlin+ 8 is broad: Mountain, Adventure, Urban/Commuter, and Off-road, while Giant Reign E+ 2 is focused solely on Mountain use. Marlin+ 8 offers more versatility for various riding styles, making it ideal for riders seeking diverse terrain capability.

Primary riding scenarios the bike is optimized for.

Color Options

What color options are offered?

85 Trek Marlin+ 8 0Votes Grey

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Available finishes for aesthetic preference.

Dimensions 16

Width

What is the bike’s width?

29 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

The handlebar span is about 73.6 cm, giving better steering leverage on trails.

Overall bike width when ready to ride.

Depth

What is the bike’s depth?

27.5 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Equivalent to roughly 69.9 cm, matching typical wheel diameter for 27.5” setups.

Overall bike length front to rear.

Height

What is the bike’s height?

30 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Stands about 76.2 cm, similar to the height of a medium-size MTB placed upright.

Overall height from ground to highest point.

Handlebar Width

What is the handlebar width?

29.53 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Roughly 75 cm, wide enough for confident off-road control.

End-to-end handlebar span affects steering and comfort.

Wheelbase Length

What is the wheelbase length?

47.95 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

About 121.8 cm, giving the bike stable handling at higher speeds.

Distance between front and rear wheel axles.

Standover Height

What is the standover height?

29.92 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Standover Height

Standover Height is 29.92 inches for Trek Marlin+ 8, but unavailable for Giant Reign E+ 2. Knowing Marlin+ 8's standover helps riders judge fit more precisely, favoring it where this detail is critical.

Height of the top tube from ground; affects mount ease.

Seat Tube Length

What is the seat tube length?

16.54 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Measures about 42 cm; typical for medium frame sizing.

Vertical tube length; affects frame sizing.

Crank Arm Length

What is the crank arm length?

6.5 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Roughly 165 mm, a common MTB crank length offering efficient pedaling.

Length of crank arms; influences pedaling leverage.

Folded Width

What is the folded width?

29 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Bike width when folded for storage.

Folded Depth

What is the folded depth?

27.5 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Bike length when folded down.

Folded Height

What is the folded height?

30 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Folded bike height from ground up.

Seatpost Height Range

What is the seatpost height range?

37 Trek Marlin+ 8 0Votes 17" - 21"

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Minimum and maximum seatpost extension for rider fit.

Motor & Performance 18

Walk Assist Mode

Does it support walk assist mode?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Walk Assist Mode

Trek Marlin+ 8 does not support Walk Assist Mode, while Giant Reign E+ 2 does. This feature aids riders needing motor assistance while walking the bike, making Reign E+ 2 more convenient for technical terrains.

Assists at low speed for pushing uphill.

Overheat Protection

Does it include overheat protection?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Overheat Protection

Overheat Protection is not available (n/a) for Trek Marlin+ 8 but is present on Giant Reign E+ 2. Riders concerned with motor safety in extended use will find Reign E+ 2 better in this protection aspect.

Safeguard against thermal overload.

Top Speed

What is the assisted top speed?

20 mph 0Votes
Trek Marlin+ 8
20 mph 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

That’s about 32 km/h, matching the Class-1 legal limit in many regions.

Giant Reign E+ 2
Giant Reign E+ 2

The top speed supported by the electric assist is 20 mph (approximately 32.19 km/h), aligning with Class 1 e-bike regulations in many regions.

Maximum pedal-assist or throttle-assisted speed.

Motor Power

What is the motor power?

250 Watt 0Votes
Trek Marlin+ 8
250 Watt 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

A standard Class-1 output offering good balance of efficiency and range for daily and trail use.

Continuous rated motor output.

Peak Power Output

What is the peak motor power output?

600 Watt 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Delivers a short burst of 0.6 kW, helping with steep climbs or quick acceleration.

Maximum achievable motor wattage.

Torque

What is the motor torque?

50 Nm 0Votes
Trek Marlin+ 8
85 Nm 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

Provides enough low-end power for moderate trail gradients and loaded rides.

Torque output for hill climbing and acceleration.

Hill Climb Angle Capability

What is the max hill climb angle?

20 ° 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

A gradient of 20° equals roughly a 36% incline — suitable for most off-road climbs.

Steepest incline the bike can handle.

Continuous Power Rating

What is the continuous power rating?

250 Watt 0Votes
Trek Marlin+ 8
250 Watt 0Votes
Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

The motor has a continuous power rating of 250 Watt, which is standard for e-bikes to comply with regulations in many regions.

Sustained motor wattage capability.

Motor Type

What is the motor type?

87 Trek Marlin+ 8 0Votes Mid-Drive

85 Giant Reign E+ 2 0Votes Mid-Drive

Defines drive system layout and efficiency.

Motor Position

Where is the motor positioned?

27 Trek Marlin+ 8 0Votes Mid

25 Giant Reign E+ 2 0Votes Mid

Placement affects handling and traction.

Pedal Assist Levels

How many pedal assist levels are available?

27 Trek Marlin+ 8 0Votes 4 Levels

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Number of selectable pedal-assist modes.

Throttle Mode

What throttle mode is used?

0 Trek Marlin+ 8 0Votes None

0 Giant Reign E+ 2 0Votes None

Defines type of throttle input if available.

Battery & Charging 15

Fast Charging Support

Does it support fast charging?

Yes 1Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Fast Charging Support

Fast Charging Support is available on Trek Marlin+ 8 but not specified for Giant Reign E+ 2. This feature makes Marlin+ 8 more convenient for riders needing quick turnaround charging.

Enables accelerated charging.

I really appreciate the Trek's fast charging support since it gets you back on the trail quicker compared to Giant.

See more

Voltage

What is the battery voltage?

36 Volt 0Votes
Trek Marlin+ 8
36 Volt 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

A typical e-bike system voltage balancing efficiency and motor responsiveness.

Giant Reign E+ 2
Giant Reign E+ 2

The bike operates on a 36 Volt electrical system, which is a common voltage for electric bicycles, providing a good balance of power and range.

Nominal electrical output of the pack.

Charger Output Power

What is the charger output power?

72 Watt 0Votes
Trek Marlin+ 8
6 Watt 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Charger Output Power

Charger Output Power is 72 Watts for Trek Marlin+ 8 and only 6 Watts for Giant Reign E+ 2. The much higher charger power in Marlin+ 8 suggests faster and more efficient charging.

Wattage rating of included charger.

Battery Capacity

What is the battery capacity?

400 Wh 0Votes
Trek Marlin+ 8
800 Wh 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

Offers enough energy for daily commuting or moderate trail loops; equivalent to 0.4 kWh.

total energy storage of the battery.

Charging Time

What is the charging time?

4 hr 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Charging Time

Charging Time is 4 hours for Trek Marlin+ 8 and unknown for Giant Reign E+ 2. Marlin+ 8 provides a fast recharge cycle, beneficial for frequent riders.

Time to reach full charge.

Range (Min)

What is the minimum range?

30 miles 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Range (Min)

Trek Marlin+ 8 offers a minimum range of 30 miles, whereas Giant Reign E+ 2 range data is unavailable. Marlin+ 8 provides clear range expectations useful for planning longer rides.

Minimum expected riding distance per charge.

Range (Max)

What is the maximum range?

45 miles 0Votes
Trek Marlin+ 8
155 miles 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

Roughly 72 km in eco mode on flat terrain.

Max achievable distance per charge.

Battery Weight

What is the battery weight?

4.3 lbs 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Battery Weight

Battery Weight is 4.3 lbs for Trek Marlin+ 8, but unknown for Giant Reign E+ 2. The specific battery weight helps riders valuing lightness make informed choices favoring Marlin+ 8.

Mass of the battery pack.

Battery Type

What is the battery type?

47 Trek Marlin+ 8 0Votes Lithium-ion

45 Giant Reign E+ 2 0Votes Lithium-ion

Defines chemistry of the battery pack.

Removable Battery

Is the battery removable?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Can the battery be detached for charging?

Battery Lock Mechanism

Does it have a battery lock mechanism?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Lock prevents theft/removal.

Swappable Battery Compatibility

Is it compatible with swappable batteries?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Allows multiple packs to extend range.

Drivetrain & Transmission 11

Gear Range

How many gears does it have?

85 Trek Marlin+ 8 0Votes 12-speed,10–51T Cassette

0 Giant Reign E+ 2 0Votes 12-speed

Trek Marlin+ 8
vs
Giant Reign E+ 2
Gear Range

Trek Marlin+ 8 features a 12-speed gear with a 10–51T Cassette, while Giant Reign E+ 2 also has 12-speed but no cassette details. Marlin+ 8 provides a wider gear range useful for varied terrain adaptability.

Number of selectable gears available.

Shifter Type

What type of shifter is used?

90 Trek Marlin+ 8 0Votes Trigger

0 Giant Reign E+ 2 0Votes Trigger

Giant Reign E+ 2
Giant Reign E+ 2

The bike uses Trigger shifters, which typically allow for quick and precise gear changes with a simple thumb or finger action.

Input style for changing gears.

Transmission Efficiency

What is the transmission efficiency?

95 % 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Transmission Efficiency

Transmission Efficiency is 95% for Trek Marlin+ 8, but unavailable for Giant Reign E+ 2. This high efficiency shows Marlin+ 8 delivers better power transfer, suitable for riders focused on performance.

Energy transfer efficiency of drivetrain.

Derailleur Brand/Model

What is the derailleur brand/model?

85 Trek Marlin+ 8 0Votes Shimano Deore M6100

0 Giant Reign E+ 2 0Votes Shimano Cues LinkGlide

Trek Marlin+ 8
vs
Giant Reign E+ 2
Derailleur Brand/Model

Derailleur Brand/Model on Trek Marlin+ 8 is Shimano Deore M6100, while Giant Reign E+ 2 uses Shimano Cues LinkGlide. Marlin+ 8’s Deore M6100 is recognized for performance and durability, ideal for riders prioritizing reliable shifting.

Specific derailleur spec for maintenance/compatibility.

Gear Type

What is the gear type?

90 Trek Marlin+ 8 0Votes Multi-Speed

0 Giant Reign E+ 2 0Votes Multi-Speed

Giant Reign E+ 2
Giant Reign E+ 2

This bike is equipped with a Multi-Speed gearing system, providing a range of options for tackling various terrains and inclines.

Defines whether the drivetrain has one or multiple gears.

Chain/Belt Drive Type

What is the drive type?

90 Trek Marlin+ 8 0Votes Chain

0 Giant Reign E+ 2 0Votes Chain

Trek Marlin+ 8
vs
Giant Reign E+ 2
Chain/Belt Drive Type

Both Trek Marlin+ 8 and Giant Reign E+ 2 use Chain Drive Type. This means traditional chain systems ensuring maintenance familiarity and proven performance are used on both models.

Type of primary drive system.

Chain/Belt Guard

Does it include a chain/belt guard?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Chain/Belt Guard

Chain/Belt Guard is not present on Trek Marlin+ 8 and data is unavailable for Giant Reign E+ 2. Marlin+ 8 users should note the absence of this protection in maintenance considerations.

Protection cover prevents dirt and clothing snags.

Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Allows adjustment for smooth performance.

Automatic Gear Shifting Support

Does it support automatic gear shifting?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

System automatically adjusts gears.

Pedal Material

What is the pedal material?

Who knows? 0Votes Trek Marlin+ 8 (Help us out by suggesting one!)

0 Giant Reign E+ 2 0Votes Alloy

Material affects durability and weight.

Freewheel/Cassette Type

What is the freewheel/cassette type?

90 Trek Marlin+ 8 0Votes Shimano Deore M6100,10–51T,12-speed Cassette

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Identifies style/size for drivetrain compatibility.

Brakes & Safety 12

Taillight

Does it have a taillight?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Rear light for safety.

Turn Signals

Does it have turn signals?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Turn Signals

Turn Signals are not included on Trek Marlin+ 8, and availability is unknown for Giant Reign E+ 2, so signaling must be done via hand signals for both models.

Indicators for directional intent.

Brake Pad Material

What is the brake pad material?

90 Trek Marlin+ 8 0Votes Resin

0 Giant Reign E+ 2 0Votes Resin

Trek Marlin+ 8
vs
Giant Reign E+ 2
Brake Pad Material

Both models feature Resin brake pad material, providing standard braking performance suited for typical riding conditions.

Material affects performance and durability.

Brake Rotor Size

What is the brake rotor size?

7.99 inch 0Votes
Trek Marlin+ 8
8.66 inch 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

That’s about 203 mm, a large rotor size offering strong stopping power on descents.

Diameter of brake rotors for disc systems.

Brake Type

What is the brake type?

90 Trek Marlin+ 8 0Votes Disc

0 Giant Reign E+ 2 0Votes Disc

Main brake technology used.

Brake Actuation

What is the brake actuation?

80 Trek Marlin+ 8 0Votes Hydraulic

0 Giant Reign E+ 2 0Votes Hydraulic

Method of brake force transfer.

ABS (Anti-lock Braking System)

Does it have ABS?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Prevents wheel lockup during braking.

Parking Brake

Does it have a parking brake?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Secures bike when stationary.

Headlight

Does it have a headlight?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Front light for visibility.

Horn/Bell

Does it have a horn or bell?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Horn/Bell

Horn/Bell is not included in Trek Marlin+ 8, and availability is unknown for Giant Reign E+ 2. Neither bike has explicit honking features, so bell users may need aftermarket options.

Audible alert for pedestrians/traffic.

UL/CE Safety Certification

Is it UL/CE certified?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
UL/CE Safety Certification

Both Trek Marlin+ 8 and Giant Reign E+ 2 have UL/CE Safety Certification, confirming compliance with recognized safety standards for customer confidence.

Verifies compliance with safety standards.

Brake Lever Reach Adjustability

Is the brake lever reach adjustable?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Brake Lever Reach Adjustability

Brake Lever Reach Adjustability is available on both Trek Marlin+ 8 and Giant Reign E+ 2, allowing riders to customize brake feel for comfort and control.

Allows tuning lever distance for hand size.

Suspension & Comfort 11

Suspension Travel (Front)

What is the front suspension travel?

4.72 inch 0Votes
Trek Marlin+ 8
6.69 inch 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Suspension Travel (Front)

Suspension Travel (Front) is 4.72 inches on Trek Marlin+ 8 vs 6.69 inches on Giant Reign E+ 2. The longer travel in Reign E+ 2 offers enhanced comfort and control on rough off-road trails.

Maximum fork compression distance.

Saddle Type

What is the saddle type?

80 Trek Marlin+ 8 0Votes Comfort

0 Giant Reign E+ 2 0Votes Performance

Trek Marlin+ 8
vs
Giant Reign E+ 2
Saddle Type

Saddle Type differs with Trek Marlin+ 8 equipped with a Comfort saddle and Giant Reign E+ 2 a Performance saddle. Riders prioritizing longer comfort may prefer Marlin+ 8, while those focusing on athletic rides might favor Reign E+ 2.

Style of saddle affecting ride posture.

Suspension Travel (Rear)

What is the rear suspension travel?

Who knows? 0Votes Trek Marlin+ 8 (Help us out by suggesting one!)

6.3 inch 1Votes
Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Suspension Travel (Rear)

Rear Suspension Travel is unavailable for Trek Marlin+ 8 and 6.3 inches for Giant Reign E+ 2, favoring Reign E+ 2 riders wanting significant rear shock absorption for rough terrain.

Maximum rear shock compression distance.

Giant Reign E+ 2's rear suspension travel of 6.3 inches definitely stands out for hardcore off-roading beyond what Trek offers.

See more

Suspension Lockout

Does it have suspension lockout?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

The front or rear suspension can be locked out, which is beneficial for climbing or riding on smooth surfaces as it improves pedaling efficiency.

Allows suspension to be locked rigid for efficiency.

Front Suspension Type

What is the front suspension type?

85 Trek Marlin+ 8 0Votes Air

0 Giant Reign E+ 2 1Votes Fork

Trek Marlin+ 8
vs
Giant Reign E+ 2
Front Suspension Type

Front Suspension Type differs: Trek Marlin+ 8 uses Air suspension, which is lighter and tunable, whereas Giant Reign E+ 2 uses a Fork type, usually coil or air but unspecified. Marlin+ 8's air suspension suits riders valuing adjustability.

Type of front fork or rigid setup.

The Trek's air front suspension seems pretty solid but the Giant's fork suspension with more travel looks way better for rough trails.

See more

Handlebar Type

What is the handlebar type?

75 Trek Marlin+ 8 0Votes Riser

0 Giant Reign E+ 2 0Votes Riser

Shape of handlebars influencing ergonomics.

Grips Ergonomics

Does it have ergonomic grips?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Shaped grips improve hand comfort.

Adjustable Suspension Preload

Does it have adjustable suspension preload?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Adjusts spring tension for rider weight.

Saddle Suspension Travel

What is the saddle suspension travel?

Who knows? 0Votes Trek Marlin+ 8 (Help us out by suggesting one!)

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Amount of suspension built into the seatpost.

Rear Suspension Type

What is the rear suspension type?

80 Trek Marlin+ 8 0Votes None

0 Giant Reign E+ 2 0Votes Air

Trek Marlin+ 8
vs
Giant Reign E+ 2
Rear Suspension Type

Rear Suspension is None on Trek Marlin+ 8 but Air on Giant Reign E+ 2. For riders seeking full suspension comfort and control, Reign E+ 2 is more suitable.

Defines rear shock or rigid frame.

Saddle Padding

What padding is used in the saddle?

85 Trek Marlin+ 8 0Votes Foam

0 Giant Reign E+ 2 0Votes Foam

Cushion material inside the saddle.

Wheels & Tires 11

Tire Width

What is the tire width?

2.6 inch 0Votes
Trek Marlin+ 8
2.6 inch 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Tire Width

Tire Width for both bikes is 2.6 inches, providing a wide contact patch for traction and stability on various off-road surfaces.

Cross-sectional width of the tire.

Wheel Size

What is the wheel size?

29 inch 0Votes
Trek Marlin+ 8
29 inch 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Wheel Size

Both Trek Marlin+ 8 and Giant Reign E+ 2 have 29-inch wheels, offering stable ride quality and efficient roll-over capability preferred by mountain riders.

Diameter of the wheels.

Tire Tread Pattern

What is the tire tread pattern?

80 Trek Marlin+ 8 0Votes Off-Road

0 Giant Reign E+ 2 0Votes Off-Road

Trek Marlin+ 8
vs
Giant Reign E+ 2
Tire Tread Pattern

Both bikes have Off-Road tire tread patterns, ensuring grip and control on dirt and rugged paths, ideal for trail enthusiasts.

Defines tread style for grip/terrain.

Quick Release Wheels

Does it have quick release wheels?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Allows tool-free wheel removal.

Tubeless Ready Compatibility

Are the wheels tubeless ready?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

This bike is designed to be tubeless ready, offering potential benefits like improved traction and fewer flats.

Can tires run without inner tubes.

Rim Width

What is the rim width?

1.18 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Roughly 30 mm, wide enough for modern 2.6” trail tires.

Internal rim width; affects tire fit.

Rim Material

What is the rim material?

85 Trek Marlin+ 8 0Votes Aluminum

0 Giant Reign E+ 2 0Votes Aluminum

Trek Marlin+ 8
vs
Giant Reign E+ 2
Rim Material

Rim Material on both Trek Marlin+ 8 and Giant Reign E+ 2 is Aluminum, known for its durability and light weight.

Main material used for rims.

Spoke Count

What is the spoke count?

32 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

A durable lacing standard for trail riding with added strength for e-bike loads.

Number of spokes per wheel.

Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

30 psi 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Maximum manufacturer-recommended PSI.

Tire Type

What is the tire type?

85 Trek Marlin+ 8 0Votes Pneumatic

0 Giant Reign E+ 2 0Votes Tubeless

Trek Marlin+ 8
vs
Giant Reign E+ 2
Tire Type

Tire Type is Pneumatic on Trek Marlin+ 8 and Tubeless on Giant Reign E+ 2. Tubeless tires, as on Reign E+ 2, generally offer better puncture resistance and lighter weight, favorable for serious trail riding.

General construction of tires.

Puncture Protection Layer

Does it have a puncture protection layer?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Built-in tire shield against flats.

Electronics & Display 13

Display Type

What is the display type?

80 Trek Marlin+ 8 1Votes TFT

0 Giant Reign E+ 2 0Votes LED

Trek Marlin+ 8
vs
Giant Reign E+ 2
Display Type

Display Type varies: Trek Marlin+ 8 has a TFT display offering high resolution and color, whereas Giant Reign E+ 2 uses an LED display which is simpler. TFT in Marlin+ 8 is better for complex data presentation.

Kind of screen technology used.

The LED display on the Giant seems basic but functional, though I kinda prefer the Trek's TFT display for its details and visibility.

See more

Display Backlight

Does it have a display backlight?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Display Backlight

Display Backlight is present on both Trek Marlin+ 8 and Giant Reign E+ 2, allowing clear screen visibility in various lighting conditions.

Allows visibility in low light.

Display Size

What is the display size?

1.6 inch 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Display Size

Display Size is 1.6 inches for Trek Marlin+ 8, but unknown for Giant Reign E+ 2. A larger display as in Marlin+ 8 offers easier data visibility for riders during rides.

Diagonal measurement of display.

Speedometer

Does it have a speedometer?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

A speedometer is integrated, allowing the rider to monitor their current speed while riding.

Indicates current riding speed.

Odometer

Does it have an odometer?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

An odometer is included, tracking the total distance the bicycle has traveled over its lifetime.

Tracks total mileage.

Trip Meter

Does it have a trip meter?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

A trip meter is included, allowing riders to track the distance covered on individual rides.

Measures distance of each ride.

Display Location

Where is the display located?

80 Trek Marlin+ 8 0Votes Side

0 Giant Reign E+ 2 0Votes Integrated

Trek Marlin+ 8
vs
Giant Reign E+ 2
Display Location

Display Location differs: Trek Marlin+ 8 mounts it on the side, whereas Giant Reign E+ 2 integrates it. Integrated displays like on Reign E+ 2 often provide a cleaner look.

Position of the display unit.

Display Removable

Is the display removable?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Screen can be detached for security.

Battery Indicator

Does it have a battery indicator?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Shows remaining battery charge.

USB Charging Port

Does it have a USB charging port?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Lets rider charge devices while riding.

Smartphone App Integration

Does it support smartphone app integration?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Connects display to mobile apps.

Connectivity & Smart Features 10

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Wi-Fi Connectivity

Wi-Fi Connectivity is 'No' on Trek Marlin+ 8 and unknown on Giant Reign E+ 2, showing limited wireless connectivity for smart features.

Allows wireless updates and app features.

Smartphone Mount

Does it include a smartphone mount?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Smartphone Mount

Smartphone Mount is not available on Trek Marlin+ 8 and unknown on Giant Reign E+ 2, suggesting riders carry phones separately or use aftermarket mounts.

Built-in or included phone holder.

Remote Lock/Unlock

Does it support remote lock/unlock?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Remote Lock/Unlock

Remote Lock/Unlock is 'No' for Trek Marlin+ 8 and unknown for Giant Reign E+ 2, suggesting limited remote security features on these models.

Enables locking/unlocking via app or fob.

ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
ANT+/Fitness Sensor Support

ANT+/Fitness Sensor Support is absent on Trek Marlin+ 8 but present on Giant Reign E+ 2, making Reign E+ 2 more compatible with fitness trackers for performance monitoring.

Compatible with fitness trackers and sensors.

Over-the-Air Firmware Updates

Does it support OTA firmware updates?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

The bike supports over-the-air firmware updates, ensuring that its electronic components can receive the latest software improvements and bug fixes remotely.

Updates system software wirelessly.

Bluetooth Connectivity

Does it have Bluetooth connectivity?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Enables pairing with smartphones and accessories.

Ride Data Logging

Does it log ride data?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Tracks ride history and stats digitally.

Anti-Theft Alarm/Tracking

Does it have anti-theft alarm/tracking?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Built-in theft deterrent or tracker.

Cloud Data Backup

Does it have cloud data backup?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Stores ride and settings info online.

Accessories & Convenience 12

Kickstand

Is a kickstand included?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Kickstand

Kickstand is absent on Trek Marlin+ 8 and unknown for Giant Reign E+ 2. Riders may need to consider accessories for convenient parking.

Indicates whether a kickstand comes standard.

Carry Handle (Folding Models)

Does it have a carry handle?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Carry Handle (Folding Models)

Carry Handle for folding models is not available on Trek Marlin+ 8 and unknown on Giant Reign E+ 2, showing these e-bikes do not emphasize easy portability via folding.

Handle for lifting/carrying the folded bike.

Kickstand Position

Where is the kickstand positioned?

75 Trek Marlin+ 8 0Votes Side

0 Giant Reign E+ 2 0Votes Side

Location of the kickstand mount.

Fenders

Are fenders included?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Protects rider from splashes and debris.

Rear Rack

Is a rear rack included?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Indicates if bike comes with a cargo rack.

Basket Compatibility

Is it basket compatible?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Supports front or rear basket attachment.

Child Seat Compatibility

Is it child seat compatible?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Child Seat Compatibility

Child Seat Compatibility is 'Yes' for Trek Marlin+ 8 but unknown for Giant Reign E+ 2, indicating Marlin+ 8 is more family-friendly for carrying children.

Allows mounting a child seat safely.

Bottle Cage Mounts

Does it have bottle cage mounts?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Bottle Cage Mounts

Bottle Cage Mounts are present on both Trek Marlin+ 8 and Giant Reign E+ 2, enabling hydration accessibility during rides.

Frame mounts for water bottle cages.

Cargo Strap/Hooks

Does it have cargo straps/hooks?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Cargo Strap/Hooks

Cargo Strap/Hooks are available on Trek Marlin+ 8 and unknown on Giant Reign E+ 2, favoring Marlin+ 8 for riders needing to carry extra gear.

Tie-down points for securing loads.

Integrated Storage Compartment

Does it have an integrated storage compartment?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Hidden or built-in storage space.

Tool-Free Adjustments

Does it support tool-free adjustments?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Allows adjustments without tools.

Integrated Frame Lock

Does it have an integrated frame lock?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Built-in lock attached to frame.

Warranty & Support 9

Warranty Length (Electronics)

What is the electronics warranty length?

2 years 0Votes
Trek Marlin+ 8
2 years 0Votes
Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Warranty Length (Electronics)

Warranty Length on Electronics is 2 years for both Trek Marlin+ 8 and Giant Reign E+ 2, providing equal warranty confidence on electronic components.

Coverage for onboard electronics/display.

Extended Warranty Availability

Is extended warranty available?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Extended Warranty Availability

Extended Warranty Availability is 'Yes' for both Trek Marlin+ 8 and Giant Reign E+ 2, allowing buyers to extend coverage beyond the standard period.

Option to purchase longer coverage.

Spare Parts Availability

Are spare parts available?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Spare Parts Availability

Spare Parts Availability is 'Yes' for both Trek Marlin+ 8 and Giant Reign E+ 2, ensuring long-term maintenance feasibility.

Indicates whether spare parts are offered.

Service Center Network

Is there a service center network?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Service Center Network

Service Center Network is 'Yes' for both Trek Marlin+ 8 and Giant Reign E+ 2, ensuring accessible professional maintenance and repair.

Access to authorized service locations.

Warranty Length (Battery)

What is the battery warranty length?

2 years 0Votes
Trek Marlin+ 8
2 years 0Votes
Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

The battery comes with a 2 years warranty, ensuring coverage for potential manufacturing defects during this period.

Duration of coverage for the battery.

Warranty Length (Frame)

What is the frame warranty length?

5 years 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Coverage period for the bike frame.

Warranty Length (Motor)

What is the motor warranty length?

2 years 0Votes
Trek Marlin+ 8
2 years 0Votes
Giant Reign E+ 2

Warranty coverage for the motor.

Customer Support Availability (Hours)

What are the customer support hours?

Who knows? 0Votes Trek Marlin+ 8 (Help us out by suggesting one!)

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Hours or schedule of customer support.

Roadside Assistance Coverage

Does it include roadside assistance?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Roadside Assistance Coverage

Roadside Assistance Coverage is 'No' for Trek Marlin+ 8, and unknown for Giant Reign E+ 2, so buyers should consider support options separately.

Provides emergency on-road help.

Safety & Protection 12

Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Auto Shutoff After Idle

Auto Shutoff After Idle is supported on both Trek Marlin+ 8 and Giant Reign E+ 2, helping conserve battery power when the bike is not in use.

Powers down bike after inactivity.

Overload Protection

Does it include overload protection?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Overload Protection

Overload Protection is 'Yes' for both Trek Marlin+ 8 and Giant Reign E+ 2, providing critical safety against electrical overloading.

Prevents damage from excessive electrical draw.

Soft Start Feature

Does it have a soft start feature?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Soft Start Feature

Soft Start Feature is 'No' on Trek Marlin+ 8 and 'Yes' on Giant Reign E+ 2. This makes Reign E+ 2 more user-friendly with smoother motor engagement.

Limits sudden torque on startup for smoother control.

Vibration Control

Does it include vibration control?

Yes 1Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Vibration Control

Vibration Control is present on both Trek Marlin+ 8 and Giant Reign E+ 2, enhancing ride comfort by reducing road vibration impact.

System or design to reduce vibrations.

Both bikes have vibration control which is a must for trail comfort but I feel Trek's overall ergonomics edge it out for longer rides.

See more

Noise Level

What is the noise level?

50 dB 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Comparable to a quiet conversation, making the motor sound discreet on trails.

Overall sound output during operation.

Fire Resistance Rating

What is the fire resistance rating?

75 Trek Marlin+ 8 0Votes UL94 V-0

0 Giant Reign E+ 2 0Votes None

Giant Reign E+ 2
Giant Reign E+ 2

There is no specific fire resistance rating indicated for this product.

Fire rating of components or casing.

Impact Resistance

What is the impact resistance rating?

75 Trek Marlin+ 8 0Votes IK07

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
Trek Marlin+ 8

Provides solid protection from accidental knocks, matching typical outdoor-use durability.

Mechanical protection against impact.

Safety Lock Switch

Does it have a safety lock switch?

Yes 1Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Safety Lock Switch

Safety Lock Switch is 'Yes' for Trek Marlin+ 8 but unknown for Giant Reign E+ 2, offering added security on the Trek model.

Lockout switch prevents accidental activation.

Safety lock switch on the Trek Marlin+ 8 is a cool feature that adds peace of mind when parked that Giant seems to lack.

See more

Crash Sensor

Does it have a crash sensor?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Detects crashes and may trigger alerts.

Theft Deterrent Wheel Locks

Does it have theft deterrent wheel locks?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Locks that prevent wheel removal.

Reflective Tire Stripes

Does it have reflective tire stripes?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Tires include reflective sidewalls for visibility.

Smart Helmet Compatibility

Is it compatible with smart helmets?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Connects with smart helmets for added safety.

Environmental Resistance 10

Operating Temperature Range (Min)

What is the minimum operating temperature?

-10 °F 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Operating Temperature Range (Min)

Operating Temperature Range (Min) is -10°F for Trek Marlin+ 8 but unknown for Giant Reign E+ 2. Trek's cold-weather capability benefits riders in chilly environments.

Minimum safe operating temperature.

Operating Temperature Range (Max)

What is the maximum operating temperature?

120 °F 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Operating Temperature Range (Max)

Operating Temperature Range (Max) is 120°F for Trek Marlin+ 8 but unknown for Giant Reign E+ 2. Marlin+ 8 is verified for high-temperature operation.

Maximum safe operating temperature.

Storage Temperature Range (Min)

What is the minimum storage temperature?

-10 °F 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Storage Temperature Range (Min)

Storage Temperature Range (Min) is -10°F for Trek Marlin+ 8 and unknown for Giant Reign E+ 2. Marlin+ 8 accommodates winter storage needs effectively.

Minimum recommended storage temperature.

Storage Temperature Range (Max)

What is the maximum storage temperature?

140 °F 0Votes
Trek Marlin+ 8

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Trek Marlin+ 8
vs
Giant Reign E+ 2
Storage Temperature Range (Max)

Storage Temperature Range (Max) is 140°F for Trek Marlin+ 8 but unavailable for Giant Reign E+ 2, ensuring safe storage in warmer conditions for Trek.

Maximum recommended storage temperature.

UV Resistance

Does it have UV resistance?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

The bike's materials offer UV resistance, protecting components from degradation due to sun exposure and extending their lifespan.

Protection against sun damage.

Dust Rating

What is the dust rating?

Who knows? 0Votes Trek Marlin+ 8 (Help us out by suggesting one!)

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Protection against dust ingress.

Water Immersion Rating

What is the water immersion rating?

Who knows? 0Votes Trek Marlin+ 8 (Help us out by suggesting one!)

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Depth resistance beyond splash.

Corrosion Resistance

Does it have corrosion resistance?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Prevents rust from moisture exposure.

Shock Resistance

What is the shock resistance rating?

75 Trek Marlin+ 8 0Votes IK07

Who knows? 0Votes Giant Reign E+ 2 (Help us out by suggesting one!)

Structural strength against impacts.

Chemical Resistance

Does it have chemical resistance?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Withstands exposure to chemicals/solvents.

Ergonomics & Adjustability 12

Quick-Release Seatpost Clamp

Does it have a quick-release seatpost clamp?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Quick-Release Seatpost Clamp

Quick-Release Seatpost Clamp is 'Yes' on Trek Marlin+ 8 and unknown for Giant Reign E+ 2, offering easier seat height adjustments on the Trek bike.

tool-free seatpost adjustment.

Foldable Pedals

Does it have foldable pedals?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Foldable Pedals

Foldable Pedals data is unavailable for both Trek Marlin+ 8 and Giant Reign E+ 2, so ease of folding for transport cannot be compared.

Pedals can fold for narrower storage.

Adjustable Stem

Does it have an adjustable stem?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

Helps you fine-tune reach for comfort, especially on long commutes.

Stem can be raised/lowered or swapped for comfort.

Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

Allows ergonomic tuning, useful for riders at the top or bottom of the height range.

Handlebars can be moved vertically.

Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Trek Marlin+ 8
Trek Marlin+ 8

Ensures proper leg extension for power and knee comfort.

Seatpost can be raised/lowered.

Adjustable Seat Angle

Is the seat angle adjustable?

No 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Giant Reign E+ 2
Giant Reign E+ 2

The seat angle can be adjusted, allowing riders to fine-tune their riding position for optimal comfort and pedaling efficiency.

Saddle tilt can be modified.

Grip Diameter Options

What grip diameter options are offered?

80 Trek Marlin+ 8 0Votes Medium

0 Giant Reign E+ 2 0Votes Medium

Trek Marlin+ 8
vs
Giant Reign E+ 2
Grip Diameter Options

Grip Diameter Options are 'Medium' for both Trek Marlin+ 8 and Giant Reign E+ 2, suitable for a wide range of hand sizes for comfortable control.

Different grip thicknesses for hand comfort.

Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Seatpost suspension stiffness can be tuned.

Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0Votes Trek Marlin+ 8

Yes 0Votes Giant Reign E+ 2

Bars can rotate to fine-tune reach.

Foldable Handlebars

Does it have foldable handlebars?

No 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Handlebars can fold for compact storage.

Tool-Free Stem Adjustment

Does it support tool-free stem adjustment?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Tool-Free Stem Adjustment

Tool-Free Stem Adjustment is 'Yes' on Trek Marlin+ 8 but unknown for Giant Reign E+ 2. This feature allows quick handlebar height and angle changes favoring Marlin+ 8 users.

Allows stem adjustment without tools.

Adjustable Stem Angle

Is the stem angle adjustable?

Yes 0Votes Trek Marlin+ 8

No 0Votes Giant Reign E+ 2

Trek Marlin+ 8
vs
Giant Reign E+ 2
Adjustable Stem Angle

Adjustable Stem Angle is 'Yes' on Trek Marlin+ 8 but unknown for Giant Reign E+ 2. Adjustment flexibility enhances rider positioning on Trek model.

Stem tilt can be changed.

Surveys

Because hot takes deserve votes.

Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
80 to 120 km
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
50 to 80 km
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
30 to 50 km
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Less than 30 km
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
2 to 3 hours
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
4 to 6 hours
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
7 to 10 hours
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
More than 10 hours
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Smooth and enjoyable
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Decent for short rides
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Somewhat uncomfortable on long rides
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Feels rough and bumpy
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
40 to 50 km/h
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
30 to 40 km/h
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
20 to 30 km/h
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Less than 20 km/h
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Durability and Build

How durable is this electric bike over long-term use?

Built to last many years
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Feels reliable
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Holds up okay
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Needs frequent repairs
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Breaks down quickly
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Simple and convenient
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Pretty straightforward
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Takes some time to learn
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Really confusing
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Pricing

How do you feel about the price of your electric bike?

Great value for money
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Pretty good price
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Fair deal
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Kinda pricey
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Crazy expensive
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Stylish and modern
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Nice but not special
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Basic and plain
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Looks outdated
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
500 to 750 watts
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
350 to 500 watts
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
250 to 350 watts
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Under 250 watts
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
40 to 50 pounds
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
50 to 60 pounds
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
60 to 70 pounds
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2
Over 70 pounds
0Votes
Trek Marlin+ 8
0Votes
Giant Reign E+ 2

Guides 2

Files 1

2024 MARLIN+ SERVICE MANUAL (PDF)

windows.net
windows.net

Files 1

Giant Reign E+ 2 Spec Manual (PDF)

giant-bicycles.com
giant-bicycles.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Trek
Trek
Trek Marlin+ 8
Trek Marlin+ 8
0 / 5 0 Reviews
Giant Bicycles
Giant Bicycles
Giant Reign E+ 2
Giant Reign E+ 2
0 / 5 0 Reviews

Discussions 0

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Awards 0

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