Alpine Trail EXR 2026

Marin bring the all-new Alpine Trail E range to the UK. Lighter, more powerful and purpose designed to offer outrageous performance and value, all with that touch of Marin flair.

This Series 4 aluminium frame is freshly developed by the Californians to be Marin's most extreme electric mountain bike yet. A lighter (1.3kg lighter than previous Alpine Trail E) frame with advanced MultiTrac 2 suspension system balances progression, support and suppleness. The Horst-link design is massively tunable for aggressive enduro riding, resulting in a predictable, fun and capable ride. Marin selected to run the Alpine Trail on a MX wheel set-up for that desired combo of agility and rolling speed.

The geometry is adjustable, allowing you to dial in your sweet spot. Swap out the upper headset cup for ±0.75-degrees of adjustment – go slack for fast descents or steepen it up for tight tech. Chainstay flip chips adjust bottom bracket height by 6mm from 352mm (high, short) to 345mm (low, long) and chainstay length by 8mm from 442mm (high, short) to 450mm (low, long)

The top of line EXR seen here wears the fanciest build kit. Pairing tough, performance componentry with the Alpine Trails modern frame platform.

Bosch Gen 5 CX Line motor

Drive comes from the extremely popular Bosch CX drive unit. This Gen 5 system now pushes out a colossal 120nm of torque resulting in the Alpine Trail E making short work of any climb. Feeding the motor is a large capacity 800wh battery, plenty of juice for a long days shredding.

The brain of the drive system is Bosch’s premium 2in color Kiox 400C display. It’s cleanly integrated into the top tube and connects seamlessly to the Bosch eBike Flow smartphone app – track your rides, plan routes and dial in motor settings

SIZING -

• S: 5'3"-5'6"
• M: 5'6"-5'10"
• L: 5'10"-6'2"
• XL: 6'2"-6'4"

Specifications::Alpine Trail EXR

• Discipline: Enduro

• Material: Aluminium

• Front Travel: 170mm

• Rear Travel: 160mm

• Wheel Size: MX

• Warranty: 5 Years (frame)

FRAME - All New Series 4 Alloy for Gen 5 CX Drive Unit, 160mm MultiTrac LT Suspension, Adjustable Headset & CS Length/Height, Integrated Battery/Charging Port, 148mm Rear Thru-Axle
FRONT SUSPENSION - RockShox Zeb Ultimate, 170mm Travel, 29", 110x15mm Maxle Stealth, 44mm Offset
REAR SUSPENSION - RockShox Vivid Air Ultimate, 205x65, 30xM8 Lower Hardware, Custom Tune
RIM - DT Swiss M552, 29mm Inner, 32H
HUB REAR - DT Swiss 370 Hybrid, 148x12mm, 6-Bolt Disc, Mircro Spline Driver, 32H
HUB FRONT - DT Swiss 370 Hybrid, 110x15mm, 6-Bolt Disc, 32H
TYRES - Front: Schwalbe Magic Mary, Gravity Pro, Ultra Soft, Radial, 29x2.5" Rear: Schwalbe Magic Mary, Gravity Pro, Soft, Radial, 27.5x2.5"
DERAILLEUR REAR - SRAM GX AXS T-Type
SHIFT LEVER - SRAM AXS Pod Infinity Mount
CRANKSET - SRAM GX, 34T, 150mm
BOTTOM BRACKET - SRAM DUB MTB 73
CHAIN - SRAM GX Eagle
CASSETTE - SRAM GX 1275 T-Type 10-52T
BRAKES - SRAM Maven Silver, 4-Piston Hydraulic Disc, HSC 200mm Rotor
HANDLEBAR - PNW Range Handlebar, 38mm Rise, 35mm Clamp, 800mm Width
STEM - All New Marin CNC, 35mm Length, 35mm Bar Bore
GRIPS - Marin Grizzly Lock-On
HEADSET - FSA Custom, Adjustable HTA Design
SEATPOST - PNW Loam Post with Range Lever, Size S=150, M=170mm Travel, Size L-XL 200mm Travel, 34.9mm
SADDLE - WTB Devo Pick-Up
PEDALS - Not Included
DRIVE UNIT - Bosch CX Performance Gen 5, 120nm, 800wh Battery
DISPLAY SCREEN - Bosch Kiox 400