Rail+ 9.7 Gen 5 2025 Electric Mountain Bike

Key Features

• • 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

• • The powerful Bosch Performance CX system goes full gas up steep climbs and keeps you cool for the descents

• • 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

• • Want even more boost? With the Bosch e-Bike Flow app, you can increase torque to 100 Nm and peak power up to 750 W.

• • The massive 800 Wh RIB 2.0 battery supports you for big miles and can be easily removed for travel or storage, and is compatible with PowerMore for even bigger rides

Specifications

Frameset

• • Frame: OCLV Mountain Carbon main frame, 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

• • Fork: RockShox ZEB Select, DebonAir spring, Charger RC damper, tapered steerer, 44 mm offset, Boost110, Maxle Stealth, 160 mm travel

• • Rear Shock: RockShox Super Deluxe Select RT, 205mm x 65mm

Wheels

• • Rims: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, 127.5 Rearr 29 fron

• • Tyres: Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi 2.5

Drivetrain

• • Crankset: E*thirteen E*spec Plus, 160 mm length

• • Shifters: Shimano SLX M7100, 12-speed

• • Rear Derailleur: Shimano XT M8100, long cage

• • Chain: Shimano SLX M7100, 12-speed

• • Cassette: Shimano SLX M7100, 10-51T, 12-speed

Components

• • Handlebar: Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width

• • Stem: Bontrager Elite, 35 mm, 0-degree, 45 mm length

• • Grips: Bontrager XR Trail Comp, nylon lock-on

• • Brakes: SRAM DB 8 4-piston hydraulic disc

• • Saddle: Bontrager Verse P3, chromoly rails

• • Seatpost: Bontrager Line Dropper, MaxFlow, internal routing, 34.9 mm

• • Extras: Trek 27.5 custom fender

E-System

• • Motor: Bosch Performance Line CX, 25 km/h max assist

• • Battery: Bosch PowerTube 800 Wh, smart system

• • Controller: Bosch System Controller BRC3100, smart system

Trek Rail Sizing

Product code: 931386