2025 Marin Rift Zone XR Mountain Bike

2025 Marin Rift Zone XR: The Definitive All-Mountain Trail Machine

Feel the Rifty Love! The 2025 Marin Rift Zone XR is Marin’s definitive take on the ultimate do-it-all 29” trail mountain bike. Engineered to party on any terrain, the Rift Zone XR is your ideal partner for all-day epics, local shred laps, and big mountain adventures. It strikes the perfect balance between high-speed stability and playful agility.

Made For Fun – Everywhere

Built around a rugged Series 3 6061 aluminum frame featuring the acclaimed MultiTrac suspension platform, the Rift Zone XR delivers 130mm of rear travel. When paired with the 150mm RockShox Lyrik Select+ fork, this bike becomes a confidence-inspiring powerhouse that remains efficient on technical climbs and absolutely capable on rowdy descents.

High-Performance Trail Componentry

• Precision Drivetrain: Equipped with a proven SRAM GX Eagle 12-speed drivetrain for crisp, reliable shifting across a massive gear range.
• Maximum Stopping Power: Features SRAM DB8 4-piston hydraulic brakes with a 200mm front rotor to ensure consistent control on long, steep descents.
• Elite Suspension: The RockShox Super Deluxe Select+ rear shock provides a custom-tuned, "bottomless" feel for maximum traction in rock gardens.
• Aggressive Grip: Outfitted with Maxxis Assegai 29x2.5” tires in MAXX TERRA compound for industry-leading cornering confidence.

The Rift Zone XR is trail-ready from day one, featuring a modern 35mm CNC cockpit, a TranzX dropper post for instant saddle height adjustments, and tubeless-ready wheels. Whether you're hitting jumps or grinding out miles, this bike is built for pure mountain bike fun.

Technical Specifications