Our most popular eBike range by a long way, the Alpine Trail E range was introduced with Shimano motors and a spec sheet no other performance mountain bike manufacturer could match for the money. The same Shimano EP801 motor that the E2 uses can be found powering ebikes costing twice as much.
Updated for MY25 with 85nm Bosch CX motors and huge 750wh batteries, the AT-E is still the bike to beat in terms of performance per pound. The latest model has 10mm more travel at either end and flip chip adjustable chainstays.
Marin Alpine Trail E Geometry & Sizing
| Marin Alpine Trail E Bosch Geometry High BB/Short Chainstay Setting |
|||
|---|---|---|---|
| Sizes in MM | M | L | XL |
| A: Stack | 633.51 | 642.46 | 646.93 |
| B: Reach | 460 | 490 | 520 |
| C: Head Tube Angle |
63.5° | ||
| D: Head Tube Length |
115 | 125 | 130 |
| E: Effective Seat Tube Angle |
79° | 78.8° | 78.6° |
| F: Seat Tube Length |
410 | 420 | 430 |
| G: Effective Top Tube |
591.33 | 626.52 | 659.24 |
| H: BB Height | 352 | 352 | 352 |
| I: BB Drop | 7/24 | ||
| J: Chainstay Length | 435 | ||
| K: Wheelbase | 1242 | 1266 | 1298 |
| L: Standover | 1248.12 | 1282.57 | 1314.8 |
| M: Fork Offset | 44 | ||
| Seatpost Diameter | 31.6 | ||
| Seatpost Drop | 170 | 170 | 200 | Stem Length | 50 |
| Crank Length | 160 | ||
| Size | Rider Height |
|---|---|
| M | 165 cm – 180 cm |
| L | 178 cm – 191 cm |
| XL | 185 cm – 201 cm |
