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Trek Rail+ 5 Gen 5

Trek

Rail+ 5 Gen 5

2027

$4,999.99

Trek Marlin+ 8

Trek

Marlin+ 8

2026

$3,999.99

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Overview

CategoryElectric mountainElectric mountain
Model year20272026
Wheel size27.5" (S) · 29"/27.5" (M, L, XL)27.5" (XS, S) · 29" (M, L, XL)

Components

BatteryBosch PowerTube 800Wh400Wh
ForkRockShox Psylo Silver RC, 160mmRockShox Recon Silver RL, 120mm
FrameAlpha Platinum Aluminum, 160mmAlpha Gold Aluminum
SuspensionRockShox Deluxe Select—
WheelsBontrager Line TLR 30Bontrager Line TLR 30
BrakesShimano MT420 4-piston hydraulic discShimano MT4100
WeightM - 24.78 kg / 54.64 lbs (with TLR sealant, no tubes)M - 21.89 kg / 48.26 lbs (with TLR sealant, no tubes)
DrivetrainShimano Deore M6200, 12-speedShimano Deore, 12-speed
TyresBontrager Gunnison Elite XRBontrager Gunnison Pro XR
HandlebarBontrager Comp, alloyBontrager Comp, alloy
MotorBosch Performance Line CXBosch Active Line Plus
DisplayBosch Kiox 400CBosch Purion 200
Torque85-120 Nm50Nm
E-bike classificationClass 1Class 1
WeightM - 24.78 kg / 54.64 lbs (with TLR sealant, no tubes)M - 21.89 kg / 48.26 lbs (with TLR sealant, no tubes)
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs).This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Max chainring1x: 36T1x: 36T, min 32T
Max fork travel180 mmSee service manual
Rotor sizeMax brake rotor sizes - Frame: 220mm, Fork: see fork manufacturerMax brake rotor sizes – Frame: 203 mm, min 180 mm, fork: see fork manufacturer
Max tyre sizeFrame: 27.5x2.60", Fork: See manufacturerFrame: 29x2.6" (XS: 27.6x2.6") Fork: See manufacturer

Geometry

Select a size for each bike to compare geometry.

GeometryTrek Rail+ 5 Gen 5Trek Marlin+ 8