Marin Rift Zone 29 Carbon 2 2023 Trail Bike
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We have done our best to sufficiently estimate demand. Please contact us if you have a question or wish to check availability.
Details
Fast Paced, Epic Rides
Pushing the Envelope up And Down the Trail
Chasing Personal Records
The Rift Zone is our 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.
Specification
Frame | Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29” Wheels, 125mm Travel, MultiTrac Suspension Platform, 148×12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs |
Front Suspension | Fox Performance 34 Float, 130mm Travel, 3-Position Micro Adjust Compression Adjustment, Rebound Adjustment, 110×15mm Kabolt Axle, 44mm Offset |
Rear Suspension | Fox Float with Reservoir, Performance Series, EVOL Air Spring, Climb Switch, Rebound Adjustment, Custom Tune, 210×50mm, M8x30mm Top, M8x25mm Bottom |
Rims | Marin Aluminum Double Wall, 29mm Inner, Welded Joint, Disc Specific, Tubeless Compatible |
Rear Hub | Shimano, Microspline 148×12mm, Disc, 32H |
Front Hub | Shimano, 110×15mm, Disc, 32H |
Spokes | 14g Black Stainless Steel |
Tyres | Front: Maxxis Assegai 29×2.5”, 3C MaxxTerra, EXO, Tubeless Compatible Rear: Maxxis Aggressor 29×2.5”, 3C Maxx Terra, EXO, Tubeless Compatible |
Rear Derailleur | Shimano XT, 12-Speed, SGS |
Shift Lever | Shimano SLX 12-Speed, I-Spec EV |
Crankset | FSA Gradient, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Mego EXO Spindle, Boost Spacing |
Bottom Bracket | MEGAEVO BB, 73mm BSA Threaded |
Chain | KMC X-12 Silver and Black |
Cassette | Shimano SLX M7100, 12-Speed, 10-51T |
Front Brake | Shimano SLX, 4-Piston Hydraulic Disc, Brake 203mm Rotor |
Rear Brake | Shimano SLX, 4-Piston Hydraulic Disc Brake, 180mm Rotor |
Handlebar | Marin 35mm 7000 Alloy Bar, 780mm Length, 5 Degree Up, 8 Degree Back |
Stem | Marin CNC Stem, 35mm Length, 35mm Bar Bore |
Grips | Marin Single Clamp Locking |
Headset | FSA No 42/47, Sealed Cartridge Bearings, 1 1/8” × 1 1/2” |
Seatpost | TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm |
Saddle | Marin Trail Speed Concept Pro |
Pedals | N/A |
Extras | Bolt-On Thru-Axle |
Specifications are subject to change without notice
Size Guide
Frame Size | Minimum Height | Maximum Height |
Small | 160cm (5’3”) | 168cm (5’6”) |
Medium | 168cm (5’6”) | 178cm (5’10”) |
Large | 178cm (5’10”) | 188cm (6’2”) |
X Large | 188cm (6’2”) | 195cm (6’5”) |
We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact
Geometry

Frame Size | S | M | L | XL |
A – Stack | 602.6 | 607.15 | 611.7 | 616.25 |
B – Reach | 430 | 455 | 480 | 515 |
C – Head Tube Angle | 65.5° | 65.5° | 65.5° | 65.5° |
D – Head Tube Length | 100 | 105 | 110 | 115 |
E- Seat Tube Angle | 76° | 76° | 76° | 76° |
F – Seat Tube Length | 390 | 400 | 425 | 430 |
G – Top Tube Effective | 580.24 | 606.36 | 632.51 | 668.65 |
H – BB Height | 344 | 344 | 344 | 344 |
I – BB Drop | 34 | 34 | 34 | 34 |
J – Chainstay | 425 | 425 | 425 | 425 |
K – Wheelbase | 1158.92 | 1186 | 1213 | 1252 |
L – Standover Height | 643 | 650 | 659 | 662 |
M – 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 | 175 | 175 | 175 |
Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.
Manufacturer | Marin |
---|---|
RRP | N/A |