Trek Rail 9.5 Gen 4 (2023)

OCLV Mountain carbon frame with removable 750Wh integrated battery, super responsive 160mm RockShox 35 Gold RL fork with DebonAir spring, Motion Control shock and lockouts, 150mm RockShox Deluxe+ Select shock absorber, state-of-the-art Bosch Smart System Performance Line CX capable of speeds up to 25km/h and equipped with Remote control with Bluetooth® connectivity and activity monitoring via eBike Flow app. Shimano Deore 12-speed drivetrain with 52-tooth climbing sprocket.

Here's why you'll love it

• The carbon Rail Gen 4 model includes the same enduro-inspired geometry and generous battery as the previous generation, with a plus a pocket in the top tube that makes it compatible with Bosch's integrated System Controller and Mini Remote control

• Trek's excellent Removable Integrated Battery (RIB) system is extremely intuitive: it encloses the battery completely in the frame to protect it and makes it easy to remove without any tools. It also allows you to mount a bottle cage.

• The Bosch Smart System offers the usual levels of power and responsiveness and is further enhanced by the LED remote control with Bluetooth connectivity and the eBike Flow app, which puts all control and customization functions at your fingertips at all times

• The controller includes Walk Assist mode and intelligent e-MTB mode, which automatically ensures the right amount of energy is delivered based on the terrain

• The frame is super strong while the 34.9mm seat tube accommodates stronger telescopic seatposts. The oversized head tube is compatible with eMTB-optimized forks, reducing flex and increasing steering precision

The manufacturer reserves the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.