Marin Alpine Trail E2 Electric Bike 2021

Marin's Alpine Trail is extremely popular among aggressive riders, it was only a matter of time until we saw the Alpine as an electric mountain bike. The E2 is the higher spec of the two Marin have released, though still based around the agile and capable series 4 aluminium frameset, 29" wheels and 160/150 travel. Handling suspension duty are the new burly Fox 38 Performance Elite forks and a DHX2 coil shock, both supremely strong and tuneable, ready to be dialled in and take a thrashing on the mountain.

Power comes from the new Shimano EP8 motor that delivers a smooth 250w of power and 80nm of torque, all powered by an integrated 630wh battery with enough juice to keep you blasting all day.

Other stand out components are the Shimano 1x12 gearing, powerful SLX 4-pot hydraulic disc brakes, either Maxxis or VEE tyres (depending on availability) and a X-Fusion dropper seat post.

Please note - due to part shortages the image may not show the correct build kit



  • 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
  • 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 Aluminium Double Wall, 29" Diameter, 32mm Inner Rim Width; Rear: Marin Aluminium Double Wall, 27.5" Diameter, 38mm Inner Rim Width; Pinned Joint, Disc Specific, Tubeless Compatible
  • HUB REAR - Shimano HB-MT510B, 148x12mm, Centerlock, Microspline Freehub Body
  • HUB FRONT - Forged Alloy, 110x15mm, Centerlock Disc, 32H
  • SPOKES - 14g Black Stainless Steel
  • TIRES - Maxxis or Vee tyres (depending on availability)
  • DERAILLEUR REAR - Shimano XT 8100 12-Speed, SGS
  • SHIFT LEVER - Shimano SLX 7100 12-Speed, I-Spec EV
  • CRANKSET - e13 e*Spec Plus Crank, 165mm Length with e13 e*Spec DM Chainring 38T, e13 Plus Chainguide, Aluminium Plate
  • MOTOR - Shimano STEPS EP8 Drive Unit, 250W, 85Nm
  • CHAIN - KMC E12S, E-Bike Specific Chain
  • CASSETTE - Shimano SLX M7100, 12-Speed, 10-51T
  • BRAKES FRONT - Shimano SLX 4-Piston Hydraulic Disc, 203mm Rotor
  • BRAKES REAR - Shimano SLX 4-Piston Hydraulic Disc, 203mm Rotor w/ Speed Sensor
  • BRAKE LEVERS - Shimano SLX Levers, I-Spec EV
  • HANDLEBAR - Deity Ridgeline, Stealth Finish, 35mm Clamp, 800mm Width
  • STEM - Deity Copperhead 35mm, Black Ano
  • GRIPS - Marin Single Clamp Locking
  • 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
  • BATTERY - BT-8036, Internal 630Wh
  • DISPLAY - SC-E8000 Display
  • SWITCH - SW-E7000 Left Hand Switch for Assist Mode Change
  • EXTRAS - Shimano Left Hand Switch for Assist Mode Change, Shimano Battery Charger EC-E6002, Bolt-on Thru-Axle

Marin Alpine Trail E2 Electric Bike 2022

Marin Alpine Trail E2 Electric Bike 2021

Marin's Alpine Trail is extremely popular among aggressive riders, it was only a matter of time until we saw the Alpine... Read more


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Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £40 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped.

Delivery Services

Standard Tracked: All orders over £40 are eligible for free standard tracked delivery. For orders under £40 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

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Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.


We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.


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      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.