Alpine Trail E2 Bosch
Marin
Enduro
Alpine Trail E2 Bosch is an alloy electric enduro mountain bike (2024), by Marin, in the Alpine Trail series. It suits riders who want a more active, performance-leaning off-road feel, with a setup that gives you a sporty, active riding position, while being aimed at more technical trails and rougher terrain. On MatchBikes metrics, it scores well for strong climbing friendliness for sustained uphill riding, a balanced ride feel between comfort and directness, and capable suspension support for rougher terrain. The main trade-off is less emphasis on outright speed than speed-focused builds and battery range that is better for shorter daily use than long all-day outings. Compare this bike across categories on MatchBikes.com to see whether a nearby segment gives you a better fit.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.377 mm | 1.311 mm | 1.244 mm |
| Bottom Bracket Height | 352 mm | 352 mm | 352 mm |
| Front Center | 813 mm | 848 mm | 880 mm |
| Rake | 44 mm | 44 mm | 44 mm |
| Trail | 145 mm | 145 mm | 145 mm |
| Stack | 633.51 mm | 642.46 mm | 646.93 mm |
| Reach | 460 mm | 490 mm | 520 mm |
| Top Tube Length | 591.33 mm | 626.52 mm | 659.24 mm |
| Seat Tube Angle | 79 ° | 78.8 ° | 78.6 ° |
| Seat Tube Length | 410 mm | 420 mm | 430 mm |
| Head Tube Angle | 63.5 ° | 63.5 ° | 63.5 ° |
| Head Tube Length | 115 mm | 125 mm | 130 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1248 mm | 1282 mm | 1314 mm |
| Bottom Bracket Drop | 7 mm | 7 mm | 7 mm |
| Standover Height | 712 mm | 721 mm | 732 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 167 cm | 176 cm | 187 cm |
| Rider Max Height | 179 cm | 189 cm | 193 cm |




























































