Rift Zone XR
"XR" means Extra Rad at Marin, and the Rift Zone XR is a high-performance trail machine featuring an extra spicy build. Designed to handle technical terrain, it balances the suspension with a specialized setup and aggressive components. This model is engineered to be a capable aluminum 29er that remains composed whether you are attacking steep climbs or sprinting through demanding descents.
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Product images may vary slightly from final specifications.
Need to Know
KEY FEATURES
PERFECT FOR
Why we like the Marin Rift Zone XR
Plush RockShox Lyrik Select+ Fork
A stout 35mm chassis and Charger damper give this fork a precise, planted feel when speeds pick up or trails get rowdy.
Durable SRAM GX Eagle Drivetrain
A proven 12-speed workhorse with a 10–52T range that shifts crisply under load and holds up to real-world abuse.
Powerful SRAM DB8 4-Piston Brakes
Consistent power and low-maintenance mineral oil performance with 200/180mm rotors for dependable stopping on long descents.
Specifications
Frame
Aluminum
Fork
RockShox Lyrik Select+, 29”, 42mm offset, Maxle Stealth
Front Travel
150mm
Shock
RockShox Super Deluxe Select+, 210x55mm, custom tune
Rear Travel
130mm
Drivetrain
Shifter
SRAM GX Eagle
Rear Derailleur
SRAM GX Eagle
Crankset
SRAM GX Eagle, 32T, 170mm
Chain
SRAM NX Eagle
Cassette
SRAM XG-1275 Eagle, 10–52T
Brakeset
SRAM DB8 4-piston hydraulic disc
Rotors
200mm front / 180mm rear
Bottom bracket
SRAM DUB MTB 73mm
Cockpit
Headset
FSA No.57, sealed cartridge bearings
Handlebar
Marin Trail Bar, 800mm width, 35mm clamp
Stem
Marin CNC Stem, 35mm length
Saddle
Marin Speed Concept
Dropper Post
TranzX YSP23JL, 30.9mm
Dropper Lever
TranzX 1x remote
Grips
Marin Grizzly Lock-On
Wheels
Wheelset
Marin double wall alloy rims, 29mm internal, tubeless ready
Front Axle
110x15mm Maxle Stealth
Rear Axle
148x12mm Boost thru-axle
Hubs
Formula DC-711 (front) / Formula DCL-3482 (rear)
Tires
Maxxis Assegai 29x2.5” EXO, tubeless ready
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