MARIN ALPINE TRAIL EXR **PRE ORDER**

Description

The Alpine Trail Aluminum frame features an integrated flip chip system, an adjustable headset, and compatibility with an aftermarket 29-inch rear wheel, giving riders a total of 12 unique geometry configurations. This extensive range of adjustments allows the bike’s handling characteristics to be fine-tuned to suit different riding styles and trail conditions.

The flip chips are designed for quick trailside adjustments using only a 6 mm hex wrench, require no additional parts, and feature laser-etched markings to clearly indicate each position.

Riders who wish to run a mixed-wheel or full 29-inch setup can replace the standard 27.5-inch rear wheel with a 29-inch rear wheel (sold separately). When making this conversion, the seatstay flip chips should also be repositioned to maintain the bike’s intended geometry and suspension performance.

The seatstay pivot flip chips also provide geometry adjustment by altering both the bottom bracket height and chainstay length:

• Low BB / Long Chainstay: 345 mm bottom bracket height / 442 mm chainstay length
• High BB / Short Chainstay: 352 mm bottom bracket height / 435 mm chainstay length

These adjustments allow riders to optimise the bike for different terrain. The low bottom bracket and longer chainstay setting delivers increased stability, cornering confidence, and high-speed composure, while the higher bottom bracket and shorter chainstay setting provides improved ground clearance, quicker handling, and a more playful ride feel on tighter, more technical trails.

Motor & Battery

• Motor: Bosch Performance Line CX Gen 5
• Battery: Bosch PowerTube 800Wh (PT800 Horizontal)
• Display: Bosch Kiox 400 Top Tube Display
• Remote: Bosch BRC3300 Bluetooth Remote (22.2mm Clamp)
• Connectivity: Bosch eBike Flow App
• Estimated Range: 55–115 miles (25–90km)*

*Range varies depending on rider weight, terrain, assist mode, weather, and riding style.

Frame

• All-New Series 4 Aluminum Frame
• Bosch Gen 5 CX Drive Unit Compatible
• 160mm MultiTrac LT Rear Suspension
• Adjustable Headset Geometry
• Adjustable Chainstay Length & Bottom Bracket Height
• Integrated 800Wh Battery
• Integrated Charging Port
• Boost 148x12mm Rear Thru-Axle

Suspension

Front Fork

• RockShox ZEB Ultimate
• 170mm Travel
• 29″ Wheel Compatible
• 110x15mm Maxle Stealth
• 44mm Offset

Rear Shock

• RockShox Vivid Air Ultimate
• 205 x 65mm
• Custom Marin Tune
• 30 x M8 Lower Hardware

Wheelset

Rims

• DT Swiss M552
• 29mm Internal Width
• 32 Hole

Front Hub

• DT Swiss 370 Hybrid
• Boost 110x15mm
• 6-Bolt Disc

Rear Hub

• DT Swiss 370 Hybrid
• Boost 148x12mm
• Shimano Micro Spline Driver
• 6-Bolt Disc

Spokes

• DT Swiss Champion
• Pro Lock Nipples

Tyres

Front

• Schwalbe Magic Mary Gravity Pro
• Ultra Soft Compound
• Radial Casing
• 29 x 2.5″

Rear

• Schwalbe Magic Mary Gravity Pro
• Soft Compound
• Radial Casing
• 27.5 x 2.5″

Drivetrain

• Rear Derailleur: SRAM GX AXS T-Type
• Shifter: SRAM AXS Pod with Infinity Mount
• Crankset: SRAM GX 34T, 150mm
• Chain: SRAM GX T-Type
• Cassette: SRAM XS-1275 T-Type, 10–52T

Brakes

Front

• SRAM Maven Silver
• 4-Piston Hydraulic Disc Brake
• 200mm HS2 Rotor

Rear

• SRAM Maven Silver
• 4-Piston Hydraulic Disc Brake
• 200mm HS2 Rotor

Cockpit

• Handlebar: PNW Range, 800mm Wide, 38mm Rise, 35mm Clamp
• Stem: Marin CNC, 35mm Length
• Grips: Marin Grizzly Lock-On
• Headset: FSA Adjustable Head Angle Headset

Seatpost & Saddle

• Dropper Post: PNW Loam with Range Lever
  • Small: 150mm Travel
  • Medium: 170mm Travel
  • Large & XL: 200mm Travel
• Seatpost Diameter: 34.9mm
• Saddle: WTB Devo Pick-Up

Key Features

• Bosch Performance Line CX Gen 5 motor
• Bosch 800Wh integrated battery
• Bosch Kiox 400 top tube display
• Bosch eBike Flow smartphone connectivity
• RockShox ZEB Ultimate 170mm fork
• 160mm MultiTrac LT rear suspension
• RockShox Vivid Air Ultimate shock
• SRAM GX AXS T-Type wireless drivetrain
• SRAM Maven Silver 4-piston hydraulic disc brakes
• DT Swiss Hybrid wheelset
• Adjustable geometry and chainstay length
• Mixed-wheel (29″/27.5″) mullet setup
• Premium aluminum electric enduro mountain bike built for aggressive trail, enduro, and bike park riding.

 

Expected ETA 18/08/2026

Additional information

Size	S, M, L, XL

Brand