The Marin 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 trail capable package. Long, low, and slack trail geometry is more aggressive than an XC race bike for more control at top speed, and more fun while chasing seconds.
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Product |
Marin Rift Zone 29 Carbon 2 Bike |
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Model Year |
2024 |
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Riding Type |
Trail |
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Rider |
Unisex |
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Sizes and Geometry |
SM MD LG XL |
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Wheel Size |
29" |
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Frame Material |
Carbon Fiber |
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Frame Material Details |
Unidirectional high-modulus monocoque carbon front triangle, Series 4 alloy rear triangle; molded chainstay and down tube protection |
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Rear Travel |
125mm |
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Rear Shock |
FOX FLOAT X Performance, EVOL, climb switch, rebound adjust, custom tune, 210mm x 50mm |
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Fork |
FOX FLOAT 34 Performance, GRIP damper, 3-position compression lever with micro adjust, rebound adjust, 44mm offset, Kabolt thru-axle |
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Fork Travel |
130mm |
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Head Tube Diameter |
Tapered, 1.125" top, 1.5" bottom |
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Headset |
FSA No.42/47, sealed cartridge bearings |
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Handlebar |
Marin, 7000 aluminum, 780mm width, 5° upsweep, 8° backsweep, 35mm clamp diameter |
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Stem |
Marin, CNC alloy, 35mm length, 35mm bar clamp |
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Grips |
Marin, single lock-on |
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Brakes |
Shimano SLX M7120, 4-piston, 203mm front rotor, 180mm rear rotor |
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Brake Levers |
Shimano SLX M7120, I-SPEC EV clamps |
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Drivetrain |
1x |
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Shifters |
Shimano SLX M7100, 12-speed, I-SPEC EV mounting bracket |
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Front Derailleur |
None |
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Rear Derailleur |
Shimano Deore XT M8100, 12-speed, SGS cage |
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ISCG Tabs |
ISCG05 |
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Chainguide |
None |
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Cranks |
FSA Gradient, modular 1x, MegoEVO spindle Length: 170mm (SM), 175mm (MD-XL) |
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Chainrings |
FSA MegaTooth, 32 tooth, direct mount |
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Bottom Bracket |
FSA MegaEVO, 73mm English/BSA threaded |
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Pedals |
None |
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Chain |
KMC X-12, 12-speed |
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Cassette |
Shimano SLX M7100, 12-speed, 10-51 tooth |
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Rims |
Marin, double wall aluminum, 29mm inner width, welded joint, 32 hole, tubeless compatible |
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Hubs |
Shimano, 110x15mm Boost front, 148x12mm Boost rear with MICRO SPLINE driver |
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Spokes |
Stainless steel, 14g |
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Tires |
Front: Maxxis Assegai, 3C MaxxTerra compound, EXO casing, TR, 29" x 2.5" Rear: Maxxis Aggressor, 3C MaxxTerra compound, EXO casing, TR, 29" x 2.5" |
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Saddle |
Marin Trail Speed Concept Pro |
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Seatpost |
TranzX YSP23JL dropper, 1x remote lever Drop: 125mm (SM), 150mm (MD/LG), 170mm (XL) |
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Seatpost Diameter |
30.9mm |
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Seatpost Clamp |
Single bolt |
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Rear Dropout / Hub Dimensions |
148x12mm Boost |
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Max. Tire Size |
|
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Bottle Cage Mounts |
One inside front triangle |
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Colors |
Blue |
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Warranty |
5 years frame; 1 year components, paint and decals |
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Weight |
N/A |
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Miscellaneous |
• MultiTrac single pivot rear suspension design • Internal cable routing |