Features
Marin Rift Zone Carbon XR 29" Trail Bike Grey/Carbon
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- High-quality carbon fiber frame
- 29" wheels for speed and stability
- Fox Performance Elite suspension system
- Shimano XT/SLX 1 x 12 drivetrain
- Progressive leverage ratio for smooth rides
The Rift Zone is Marin’s most speed oriented MultiTrac bike, created for the rider looking for the speed and roll over capabilities of 29” wheels in a high-quality trail specific carbon package. The high-modulus unidirectional carbon fiber frame is perfectly integrated around Marin’s acclaimed MultiTrac suspension platform then fitted with a Fox Performance Elite Float 36 140mm travel fork and Fox DHX Coil Spring shock, ensuring the Rift Zone XR is fine-tuned to have a balanced ride capable of absorbing big hits with an efficient pedaling platform. The rocker link provides a progressive leverage ratio for the rear shock for small bump sensitivity and the feeling of a long travel system on large drops and rocks. Short fork offsets and slack head tube angles mean the bike handles perfectly from a seated or standing position, and travels effortlessly up and down the mountain thanks to the Shimano XT/SLX 1 x 12 speed drivetrain and Shimano XT, 4-Piston Hydraulic Disc brakes.
| Axles: | Bolt-On Thru-Axle |
|---|---|
| Bottom bracket: | MEGAEVO BB, 73mm BSA Threaded |
| Brakes: | Shimano XT, 4-Piston Hydraulic Disc Brakes |
| Chain: | KMC X-12 Silver and Black |
| Crankset: | FSA Gradient, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Mego EXO Spindle, Boost Spacing |
| Derailleur rear: | Shimano XT, 12-Speed, SGS |
| Fork: | Fox Performance Elite Float 36, 140mm Travel, GRIP 2 Damper, 110x15mm Kabolt Axle, 44mm Offset |
| Frame: | Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29” Wheels, 125mm Travel, MultiTrac Suspension Platform, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs |
| Freewheel: | Shimano SLX M7100, 12-Speed, 10-51T Cassette |
| Grip: | All New Marin Single Clamp Locking |
| Handlebar: | Marin 35mm 7000 Alloy Bar, 780mm Length, 5 Degree Up, 8 Degree Back |
| Handlebar stem: | Marin CNC Stem, 35mm Length, 35mm Bar Bore |
| Headset: | FSA No 42/47, Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
| Hubs: | FRONT: Shimano, 110x15mm, Disc, 32H / REAR: Shimano, Microspline 148x12mm, Disc, 32H |
| Rim: | Marin Aluminum Double Wall, 29mm Inner, Welded Joint, Disc Specific, Tubeless Compatible |
| Rotor front: | 203mm Rotor |
| Rotor rear: | 180mm Rotor |
| Saddle: | Marin Trail Speed Concept Pro |
| Season: | 2022 |
| Seat post: | TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm |
| Shock: | Fox DHX Coil, Coil Spring |
| Spokes: | 14g Black Stainless Steel |
| Tyre front: | Maxxis Assegai 29x2.5”, 3C MaxxGrip, EXO+, Tubeless Compatible |
| Tyre rear: | Maxxis Assegai 29x2.5”, 3C MaxxGrip, EXO+, Tubeless Compatible |
| Wheel size: | 29" |
| S / 15.5" | M / 16" | L /16.5" | XL / 17" | |
|---|---|---|---|---|
| Stack | 605.64 | 610.32 | 614.92 | 619.6 |
| Reach | 425.72 | 450.74 | 475.84 | 510.97 |
| Headtube Angle | 65.1° | 65.1° | 65.1° | 65.1° |
| Headtube Length | 100 | 105 | 110 | 115 |
| Seattube Angle | 76° | 76° | 76° | 76° |
| Seattube Length | 390 | 400 | 425 | 430 |
| Toptube Effective | 576.72 | 602.91 | 629.16 | 665.44 |
| BB Height | 347 | 347 | 347 | 347 |
| BB Drop | 31 | 31 | 31 | 31 |
| Chainstay | 425 | 425 | 425 | 425 |
| Wheelbase | 1164.899 | 1191.97 | 1219.12 | 1259.11 |
| Standover Height | 648 | 655 | 664 | 667 |
| Fork Offset | 44 | 44 | 44 | 44 |
| Seatpost Diameter | 30.9 | 30.9 | 30.9 | 30.9 |
| Handlebar Width | 780 | 780 | 780 | 780 |
| Stem Length | 35 | 35 | 35 | 35 |
| Crank Length | 170 | 170 | 170 | 170 |
All lengths in millimeters
| LBS | KG | COIL LB/IN |
|---|---|---|
| 120 | 54 | 300 |
| 130 | 59 | 300 |
| 140 | 64 | 300 |
| 150 | 68 | 350 |
| 160 | 73 | 350 |
| 170 | 77 | 350 |
| 180 | 82 | 400 |
| 190 | 86 | 400 |
| 200 | 91 | 400 |
| 210 | 95 | 450 |
| 220 | 100 | 450 |
| 230 | 104 | 450 |
| 240 | 109 | 500 |
| 250 | 113 | 500 |
| 260 | 118 | 500 |
| 270 | 122 | 500 |
Marin Rift Zone Bike Sizing Chart
Marin Bikes are Made For Fun. Since the first mountain bikes bearing the Marin name debuted in 1986, the brand has been dedicated to enriching the lives of riders by making fun, high caliber bicycles, which provide years of riding enjoyment. They operate their business based on hard work, fueled by passion, and fulfilled by the satisfaction of bringing the joy of cycling to riders across the world.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.
