Marin
2023 Marin Alpine Trail XR
2023 Marin Alpine Trail XR
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Details
BUILT FOR ABUSE AND ROWDY RIDING
ENDURO-STYLE RIDING AND RACING
BIG BIKE, BIG WHEELS, BIG FUN
The Alpine Trail is a 29” wheeled full suspension bike built for the all day enduro rider that earns their downhill fun.
Key upgrades from Alpine Trail 7:
- Marzocchi Z1 Coil/Marzocchi CR Coil suspension
- Shimano SLX/XT drivetrain
- TRP Slate EVO brakes
- FSA Gradient crankset
Series 4 Aluminum Frame
Alpine Trail models feature Series 4 aluminum frames, with detailed forgings, highly manipulated tubes, and full internal cable routing, giving the rider the highest-end alloy frame that Marin offers.
One Piece Forged Rocker
The heart of the Alpine Trail’s MultiTrac suspension is the forged one-piece rocker link. The strength and stiffness of the rocker keeps
the rear of the bike tracking straight, providing smooth suspension operation under the most demanding conditions.
Bridgeless Seatstay
The stiffness of the one-piece rocker link allows for a bridgeless seatstay design, offering zero compromises on stiffness while
at the same time allowing for maximum tire clearance and short chainstays.
Modern Angles
The Alpine Trail has a slack 63.5º head tube angle paired with a steep 78º seat tube angle and long reach to provide the best modern trail bike experience. The bike lets you climb better than ever before, while giving you even more confidence when descending.
Specs
Frame | Series 4 6061 Aluminum Frame, 29" Wheels, 150mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Routing, Chainstay Mounted Post Mount Disc Brake, 73mm Threaded BB w/ISCG05 Tabs |
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Fork | Marzocchi Z1 Bomber Coil, 160mm travel, Sweep Adjust Damper, Rebound Adjustment, Black stanchions, 110x15 Kabolt, 44mm offset |
Headset | FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2" |
Rear Shock | Marzocchi CR Coil, compression and rebound adjustment, 205x65mm, Trunnion upper mount, M8x25mm lower mount, S/M 350lb spring, L/XL 450lb spring |
Axles | Front: 110 x 15 thru-axle Rear: 148 x 12mm thru-axle |
Rims/Wheels | Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible |
Hubs | Front: Shimano HF-MT410B, Centerlock Rear: Shimano HB-MT510B, Centerlock, Microspline Freehub Body |
Spokes | 14g Black Stainless Steel |
Tires | Front: Maxxis Assegai 29x2.5", MAXX TERRA, EXO+, Tubeless Compatible Rear: Maxxis Assegai 29x2.5", MAXX GRIP, DoubleDown, Tubeless Compatible |
Crankset | FSA Gradient, Modular 1x, Mego EXO Spindle, Boost Spacing |
Chainrings | 32T Direct Mount Chainring, MegaTooth Technology |
Bottom Bracket | BB392 EVO, 73mm BSA Threaded |
Chain | KMC X-12 Silver and Black |
Rear Derailleur | Shimano XT 12-Speed, SGS |
Cassette/Rear Cogs | Shimano SLX M7100 Cassette, 12-Speed, 10-51T |
Shifters | Shimano SLX 12-Speed, I-Spec EV |
Handlebars | Deity Ridgeline, Stealth Finish, 35mm Clamp, 800mm Width |
Tape/Grips | Marin Single Clamp Locking |
Stem | Deity Copperhead 35mm, Black Ano |
Brake Levers | Shimano MT4100 Hydraulic Lever, I-Spec EV Compatible |
Brakes | Shimano MT420, 4-Piston Hydraulic Disc Brake, 203/180mm Rotor |
Saddle | Marin Speed Concept |
Seat Post | X-Fusion Manic, 1x Composite Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 175mm Travel, 30.9mm |
Accessories & Extras | Bolt-On Thru-Axle |
* Subject to change without notice.


