The Rail 5 625 is an E-Mountainbike designed for rugged terrain. It features the same high-end qualities as our non-electric trail bikes but is propelled forward by a new, powerful Bosch drive system.
If you're looking for an E-Mountainbike that offers the same off-road capabilities as non-electric trail bikes, and you want a powerful Bosch drive system that efficiently assists you on climbs, then this bike is for you.
It boasts a robust aluminum frame with 150 mm of rear suspension and a 625-Wh RIB battery, along with a RockShox 35 Gold RL fork optimized for E-bikes offering 160 mm of travel. The latest Bosch Performance Line CX motor with Smart System provides drive support up to 25 km/h, complemented by a Bluetooth® LED remote for seamless connectivity, navigation features, and activity tracking via the eBike Flow App. Additionally, it includes a 1x12 gear system with a wide range for optimal pedaling cadence, a dropper seat post, powerful four-piston disc brakes for enhanced confidence on descents, and agile 29" wheels.
The Rail 5 625 is our electric long-travel trail bike that offers the best price-performance ratio. It performs comparably to its non-electric counterparts in the field, while the pedal assistance gets you back up the hill in no time. With a larger battery, it also allows for more time on the trail.
- Bosch's new Smart System gives you full control and additional customization options, thanks to the new Bluetooth-connected LED remote and the eBike Flow app.
- Trek's Removable Integrated Battery System (RIB) is visually appealing and user-friendly: the battery is completely integrated into the frame for optimal protection and can be easily removed without tools, providing space for a water bottle.
- The controller features a Walk Assist function and an intelligent eMTB mode that automatically delivers power based on terrain.
- It includes the proven frame technologies like those found in the Slash, including adjustable geometry via Mino Link, a Straight Shot down tube for added stiffness, and Active Braking Pivot (ABP).
- The enhanced battery allows for longer adventures.
Removable Integrated Battery:
The RIB (removable integrated battery) is a one-piece combination of battery and cover with a built-in handle that can be easily removed and reinserted from the frame without tools, making it convenient for transport, security, or easier charging.
Bosch Performance Line CX Motor:
The Bosch Performance Line CX sets new standards with a torque of up to 85 Nm and an intelligent eMTB mode with Extended Boost that automatically adjusts support levels based on terrain.
Bosch LED Remote:
The Bosch Smart System LED remote allows you to easily and intuitively switch through support modes, activate push assistance, or turn on optional lights. The bright LEDs are legible in all lighting conditions, indicating battery status and current support modes.
Bosch Smart System:
With the Bosch Smart System, your E-Mountainbike is more connected than ever. The LED remote links to the Bosch eBike Flow app, allowing you to view ride data, make adjustments, and perform system updates. Furthermore, a display can be easily added for clearer data visualization thanks to Bluetooth connectivity.
Active Braking Pivot:
Active Braking Pivot allows our engineers to fine-tune how the suspension independently reacts to acceleration and braking forces, giving you more confidence in critical situations.
Bosch eBike Flow App:
The new eBike Flow App индивидуализирует your ride experience. It enables you to customize the motor's support behavior to your preferences, track your riding statistics, and integrate your data with apps like Strava and Apple Health. It also offers practical features such as navigation and service reminders.