Trek Rail+ 5 Gen 5 Electric Mountain Bike - 2026

  • Now £3,429.00
  • (FREE UK Delivery)
Item in Stock   |   Usually dispatched within 24 hours
We hold UK stock of the bikes below with next working day dispatch:

  • Viper Red - Medium

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The Trek Rail+ 5 is an alloy enduro e-bike that delivers huge value for big adventures. It comes equipped with a Bosch Performance CX drive system with full power for crushing laps and big climbs while its massive battery takes you the distance. 160 mm of front and rear travel make Rail+ super capable in the rough and rowdy, and adjustable geometry lets you customise it for how and where you ride.

It's right for you if...

You want a full-power e-MTB that doesn't back down from anything. Value is important to you, and you want a robust alloy frame that holds up to rowdy terrain with workhorse components you can upgrade over time.

The tech you get

An Alpha Platinum Aluminium frame with a Bosch Performance CX system (85 Nm, 250 W) and 800 Wh Removable Integrated Battery 2.0. A 160 mm RockShox 35 Gold RL fork with DebonAir spring, Motion Control damper and a lockout, and a RockShox Deluxe Select+ RT shock. All topped off with a Shimano Deore 12-speed drivetrain, dropper post, Tubeless Ready Bontrager Line wheels and 4-piston hydraulic disc brakes.

The final word

Big value. Big adventure. The Rail+5 is an enduro e-bike built to take you far beyond without breaking the bank. It delivers with a robust alloy frame with adjustable geometry, a massive battery, Bosch motor you can trust and parts that pack in value.

 Why you'll love it

  1. The Rail+ delivers adventure with plenty of travel and power for getting after epic rides that take you peak to peak or chasing endless enduro laps
  2. The powerful Bosch Performance CX system goes full gas up steep climbs and keeps you cool for the descents
  3. You can tweak your geometry and suspension leverage rate for how you ride, and add in adjustable angle headset cups (sold separately) for even more adjustability
  4. The massive 800 Wh RIB 2.0 battery supports you for big miles and can be easily removed for travel or storage
  5. It's compatible with the Bosch PowerMore booster battery for going even further on epic adventures
Electric Bikes
Maximum Assisted Speed15.5mph / 25kmh
MotorBosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC)
Motor TypeMid motor
BatteryBosch PowerTube 800 Wh, smart system
Battery TypeIntegrated
DisplayBosch System Controller BRC3100, smart system
FrameAlpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, Boost148, 12 mm thru axle, 160 mm travel
Frame SizeM
ForkRockShox Psylo Gold RC, DebonAir spring, Isolator RC damper, tapered steerer, 44 mm offset, Boost 110, 15 mm Maxle Stealth, 160 mm travel
Rear ShockRockShox Deluxe Select+ RT, 205 mm x 65mm
HandlebarBontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
StemBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
GripsBontrager XR Trail Comp, nylon lock-on
Rear DerailleurShimano Deore M6100, long cage
ChainShimano Deore M6100, 12-speed
Cassette/FreewheelShimano Deore M6100, 10-51, 12-speed
Number of Gears12
PedalsVP-536 nylon platform
BrakesShimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper // Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper
Front HubBontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Rear HubBontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
SaddleBontrager Verse P3, steel rails
Seat PostTranzX JD-YSI34, 170mm travel, internal routing, 34.9 mm
MudguardsTrek 27.5" custom fender