The Marin Alpine Trail XR takes the already capable Alpine Trail platform and dials it up for riders who demand more. With long-travel suspension, mixed wheels, full adjustability, and premium components, the XR is built for aggressive enduro lines and riders who push hard, every run.

Key Features:
  • Series 4 aluminum MultiTrac 2 LT frame with 170mm front and 160mm rear travel delivers stability and confidence on steep, technical descents.
  • Mixed 29” front and 27.5” rear wheel setup blends rollover speed with agile rear-end handling, with the option to run a 29” rear wheel.
  • Adjustable geometry allows changes to head tube angle and bottom bracket/chainstay length for a fully personalized ride feel.
  • RockShox Ultimate-level suspension offers high-end damping performance for aggressive terrain and race-level control.
  • SRAM GX Eagle Lunar 12-speed drivetrain provides wide-range gearing with crisp, dependable shifting.
  • SRAM DB8 4-piston brakes deliver strong, consistent stopping power for demanding descents.
  • “Bear Box” downtube storage with included zippered bag keeps trail essentials secure and clean.
  • Maxxis tires and Marin CNC-machined 35mm stem with Trail Bar complete a durable, performance-focused build.

Who is it for?
Built for aggressive enduro riders, bike park regulars, and technical trail hunters who want high-performance suspension and components without stepping into premium carbon pricing.
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