2025 Marin Alpine Trail E2 Bosch E-Mountain Bike

2025 Marin Alpine Trail E2 Bosch E-Mountain Bike

The 2025 Marin Alpine Trail E2 Bosch is the most aggressive e-mountain bike in Marin’s lineup, purpose-built for riders who seek the steepest, roughest, and most technical terrain. With long-travel suspension, Bosch’s most powerful motor system, and a massive battery capacity, this bike is engineered to dominate epic alpine adventures and extreme enduro descents.

Extreme Enduro Performance

Featuring 170mm of front travel and 160mm of MultiTrac 2 LT rear travel, the Alpine Trail E2 provides unmatched stability and control at high speeds. The Series 4 aluminum frame is highly adaptable, allowing riders to fine-tune the handling via an adjustable head tube angle and flip-chips for chainstay length and bottom bracket height.

Powered by Bosch Performance Line CX

At the heart of this machine is the Bosch Performance Line CX motor, delivering a class-leading 85Nm of torque and up to 600W of peak power. To support long days in the mountains, it is paired with a 750Wh PowerTube battery, providing an exceptional estimated range of up to 78 miles (125km).

Elite Component Specification

• Professional Suspension: Equipped with a Fox 38 Performance Elite fork and a Fox DHX2 coil rear shock for ultimate plushness and traction.
• High-Performance Braking: TRP DH-R EVO 4-piston brakes with 2.3mm thick rotors provide world-class stopping power and heat management.
• Precision Drivetrain: A reliable Shimano XT 12-speed transmission ensures crisp shifting even under the high-torque loads of an e-bike motor.
• Mixed Wheel Versatility: A 29” front wheel for superior rollover paired with a 27.5” rear wheel for quick handling and extra clearance.

Technical Specifications