The all-new Alpine Trail E (Bosch) is our biggest, baddest beast of a bike family. Moving one step beyond in capability from the Alpine Trail E models, the new Alpine Trial E Bosch eMTBs are constructed with all-new Series 4 aluminum MultiTrac 2 LT frames that feature significant upgrades for riders who challenge themselves with the steepest, most technical terrain, as well as those who require the maximum in range.

We've increased the travel by 10mm at both ends, now standing at 170mm (f) and 160mm (r), and relocated the pivots to the chainstays to deliver the suspension performance and tunability demanded by the longer travel. Riders have the ability to alter the head tube angle by +/- .75° by repositioning the lower headset cup while the bottom bracket height/chainstay length can be changed by the means of seatstay flip chips.

Bosch's Performance Line CX drive units twist out 85Nm of torque and are backed by large capacity 750Wh PowerTube batteries, nestled safely in the frame's downtube, giving you the largest battery in the Marin range for the biggest adventures.

The Alpine Trail E1 (Bosch) is smartly spec'd with choice Marzocchi suspension with a coil shock out back, Shimano's innovative CUES 10-speed drivetrain and Tektro's Slate EVO 4-piston brakes with 203mm x 2.3mm rotors for when you need to reel in the party.

Specifications

• Frame

  All New, Series 4 Alloy, 160mm MultiTrac Suspension LT, Adjustable Headset & CS Length/Height, Integrated Battery/Charging Port, 148mm Rear Thru-Axle

• Front Suspension

  Marzocchi Z1, 170mm, 29", 110x15 Kabolt Thru Axle, 44mm Offset

• Rear Suspension

  Marzocchi CR Coil, 205x65mm, Trunnion Upper Mount, 30xM8 Lower Hardware, Custom Tune, M Spring Rate = 450lb, L Spring Rate = 500lb, XL Spring Rate = 550lb

• Rim

  Front: Marin Aluminum Double Wall, 29" Diameter, 32mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible; Rear: Marin Aluminum Double Wall, 27.5" Diameter, 32mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible

• Hub Rear

  Shimano HB-TC500, 148x12mm, Centerlock, Standard Freehub Body

• Hub Front

  Shimano FH-TC500, 110x15mm, Centerlock, 32H

• Spokes

  14g Black Stainless Steel

• Tires

  Vee Tire Co Attack HPL, E-Control Compound, Front 29x2.5", Rear 27.5x2.5"

• Derailleur Rear

  Shimano CUES RD-U6000 GS, 10-Speed

• Derailleur Front

  -

• Shift Lever

  Shimano CUES SL-U6000-10R, 10-Speed

• Crankset

  e*thirteen e*spec Plus, 160mm Length

• Motor

  Bosch Performance Line CX, 85Nm, 20MPH (US, NZ)/25 km/h (Rest of World) Top Assisted Speed

• Chain

  Shimano LG500

• Cassette

  Shimano CS-LG300-10, 11-48T

• Brakes Front

  TRP Slate EVO 4-Piston Hydraulic, 203mm Rotor, 2.3mm Thick

• Brakes Rear

  TRP Slate EVO 4-Piston Hydraulic, 203mm Rotor, 2.3mm Thick

• Brake Levers

  TRP Slate EVO

• Handlebar

  Marin Mini Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back

• Stem

  Marin 3D Forged Alloy, 35mm

• Grips

  Marin Grizzly Lock-On

• Headset

  FSA Custom Headset, Adjustable HTA Design

• Seatpost

  TranzX, YSP39 1x Remote, 34.9 Seatpost Diameter, Travel S = 150mm, M/L = 170mm, XL = 200mm

• Saddle

  Marin Speed Concept

• Pedals

  -

• Battery

  Bosch PowerTube 750 Wh

• Display

  Bosch BRC3100 Systems Controller

• Switch

  Bosch BRC3300 Bluetooth Remote 22.2mm Clamp

• Extras

  e*thirteen e*Spec Chainguide

• Extras

  Cush Core Pro Tire Inserts, Marin Tire Sealant 300ml Bottle, Bosch EB12.110.016; 2A Charger

• Range, Charging Time

  31-78 miles/50-125km (Based on Rider Weight, Terrain, Climate and Level of Assist Used), 11 Hours (estimated, under ideal conditions)