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Marin Alpine Trail E2

Marin Alpine Trail E2
  • Color: Grey/Black
Color: Grey/Black
Size: Select size


The Alpine Trail E will take you further, faster, allowing you to tackle the most aggressive trails either up or down.

Series 4 Aluminum Frame
Alpine Trail E models are built upon our Series 4 aluminum frames, with detailed forgings, highly manipulated tubes, and full internal cable routing, giving the rider the highest-end alloy frame that Marin offers, compatible with modern coil or air shocks.

MultiTrac Suspension
The Alpine Trail E features the same great, proven MultiTrac suspension technology, but optimized for the Shimano STEPS system. With this combination, there is no need for platform or lockout levers, just get on and blast up the hills.

Mixed Wheel Sizes
29" front and 27.5"+ rear wheel sizes are the ideal combination for the Alpine Trail E—the larger front wheel easily rolls over most any trail obstacle and offers the best cornering traction, while the burly 27.5 x 2.8" rear setup adds playfulness and enhances acceleration and braking traction.

Dropper Post Optimized
The modern-day trail rider needs their saddle out of the way at times, while low-slung frames require longer length posts. On the Alpine Trail E, seat tube lengths have been minimized, so riders of all sizes can get the proper extension needed.

- Shimano STEPS EP8 system and 630Wh battery
- Fox 38/Float DHX2 Performance Elite suspension
- Shimano XT/SLX 11-speed drivetrain w/10-51t cassette
- Shimano SLX 4-piston disc brakes
- Deity Ridgeline bar/Copperhead stem

bike frame with labeled dimensions
Bike Sizes:
A. Reach 445mm 465mm 485mm 505mm
B. Stack 613mm 622mm 631mm 640mm
C. Standover 681.6mm 681.4mm 686.8mm 689.8mm
D. Effective Top Tube 575mm 597mm 619mm 641mm
E. Head Tube Angle 63° 63° 63° 63°
F. Head Tube Length 100mm 110mm 120mm 130mm
G. Seat Tube Angle 78° 78° 78° 78°
H. Seat Tube Length 390mm 400mm 425mm 430mm
I. Bottom Bracket Height 340.5mm 340.5mm 340.5mm 340.5mm
J. Bottom Bracket Drop 28mm 28mm 28mm 28mm
K. Fork Rake/Offset 44mm 44mm 44mm 44mm
M. Wheelbase 1215mm 1239mm 1264mm 1288mm
O. Chainstay Length 435mm 435mm 435mm 435mm
Handlebar Width 780mm 780mm 780mm 780mm
Stem Length 35mm 35mm 35mm 35mm
Crank Length 165mm 165mm 165mm 165mm


Frame All New Series 4 Alloy Frame, 150mm Multitrac suspension, Integrated Battery/On-switch/Charging Port, 148mm Rear Thru-Axle, Built-in Rear Speed Sensor
Fork Fox 38 Performance Elite, 160mm travel, 29" , 110x15mm Boost Kabolt Thru-Axle, 44mm Offset, Integrated Fox Fender
Rear Shock Fox Float DHX2, Performance Elite, Low Speed Compression and Rebound Adjustment, 205x65mm, Trunnion Upper Mount, 25mmxM8 Lower Mount, S/M Spring = 350lb, L/XL Spring = 450lb
Rims Front: Marin Aluminum Double Wall, 29" Diameter, 32mm Inner Rim Width
Rear: Marin Aluminum Double Wall, 27.5" Diameter, 38mm Inner Rim Width; Pinned Joint, Disc Specific, Tubeless Compatible
Hubs Front: Forged Alloy, 110x15mm, Centerlock Disc, 32H
Rear: Shimano HB-MT510B, 148x12mm, Centerlock Disc, Microspline Freehub Body
Spokes 14g Black Stainless Steel
Tires Front: Maxxis Assegai 29x2.5", 3C MaxxTerra, EXO+, Tubeless Compatible
Rear: Maxxis Minion DHR II 27.5x2.8”, 3C Maxx Terra, EXO+, Tubeless Compatible
Crankset e13 e*Spec Plus Crank, 165mm Length with e13 Plus Chainguide, Aluminum Plate
Chainrings e13 e*Spec DM Chainring 38T
Shifters Shimano SLX 7100 12-Speed, I-Spec EV
Rear Derailleur Shimano XT 8100 12-Speed, SGS
Cassette/Freewheel Shimano SLX M7100, 12-Speed, 10-51T
Chain KMC E12S, E-Bike Specific Chain
Brakes Shimano SLX 4-Piston Hydraulic Disc, 203mm Rotor
Brake Levers Shimano SLX Levers, I-Spec EV
Handlebars Deity Ridgeline, Stealth Finish, 35mm Clamp, 800mm Width
Tape/Grips Marin Single Clamp Locking
Stem Deity Copperhead 35mm, Black Ano
Headset FSA No 57, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2"
Seatpost X-Fusion Manic, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm
Saddle Marin E-MTB Saddle
Pedals Marin MTB Plastic
Motor Shimano STEPS EP8 Drive Unit, 250W, 85Nm
Battery BT-8036, Internal 630Wh
Controller/Display SC-E8000 Display, Shimano Left Hand Switch for Assist Mode Change
Charger Shimano Battery Charger EC-E6002

* Subject to change without notice.

Part Numbers

Option UPC MPN
Grey/Black / Small 843346109460 732456001
Grey/Black / Medium 843346109477 732456002
Grey/Black / Large 843346109484 732456003
Grey/Black / X-Large 843346109491 732456004