2025 Marin Alpine Trail E1 E-Mountain Bike
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Product Description
2025 Marin Alpine Trail E1 - Powered by Bosch CX
85Nm Torque. 750Wh Range. Aggressive Enduro Capability.
The 2025 Marin Alpine Trail E1 Bosch is the ultimate entry point into aggressive electric mountain biking. Built for riders who demand massive range and downhill dominance, it features the industry-leading Bosch Performance Line CX motor and a high-capacity 750Wh battery. With a mixed-wheel "Mullet" setup and adjustable geometry, this bike is ready for 78-mile mountain missions and the steepest technical descents.
Pro-Level Suspension & Frame Adjustability
At the core is the Series 4 Aluminum MultiTrac 2 LT frame, offering 160mm of plush rear travel managed by a Marzocchi CR Coil shock for that signature "planted" feel. Up front, the 170mm Marzocchi Z1 fork handles the biggest hits. Riders can customize their ride via an adjustable head tube angle (+/- 0.75°) and flip-chips for chainstay/BB height, ensuring the perfect setup for any terrain.
Bosch Smart System
Powered by the 85Nm Performance Line CX motor and the Bosch BRC3100 system controller. Seamlessly connect via Bluetooth to fine-tune your support levels.
Shimano CUES Durability
Equipped with the new Shimano CUES 10-speed drivetrain, specifically designed to handle the high-torque demands of e-bikes with smoother shifting and longer-lasting components.
Technical Specifications
| E-BIKE SYSTEM & SPECS | |
|---|---|
| Motor | Bosch Performance Line CX, 85Nm Torque, 600W Peak |
| Battery | Bosch PowerTube 750Wh, Integrated & Removable |
| Estimated Range | 31–78 miles (50–125 km) |
| FRAME & COMPONENTS | |
| Frame | Series 4 Alloy, 160mm MultiTrac LT, Adjustable Geo & Mullet Setup |
| Fork | Marzocchi Z1, 170mm Travel, 29”, 110x15mm Kabolt |
| Rear Shock | Marzocchi CR Coil, Trunnion Mount, Custom Tune |
| Drivetrain | Shimano CUES 10-Speed, 11-48T Cassette |
| Brakes | TRP Slate EVO, 4-Piston Hydraulic, 203mm Rotors |
| Tires | Vee Tire Co Attack HPL, E-Control Compound (29x2.5" / 27.5x2.5") |
| Seatpost | TranzX YSP39 Dropper (S: 150mm | M/L: 170mm | XL: 200mm) |
Key Features at a Glance
- Adjustable Head Tube Angle: Switch between stable and snappy with a +/- 0.75° adjustment.
- Mullet Wheel Setup: High-traction 29" front wheel paired with a playful 27.5" rear.
- Coil Rear Suspension: Consistent, fade-free performance for long, technical descents.
- E-Bike Optimized Transmissions: 4-piston brakes and CUES drivetrain built for maximum longevity.
Brand: Marin Bikes California
Model: Alpine Trail E1 Bosch (2025)
System Controller: Bosch BRC3100 with Bluetooth Remote.
