Big mountains, epic passes, and all-day ripping descents. If you live for the alpine adventure and gravity-fueled downhills, look no further than the Alpine Trail series. Updated for 2021, the Alpine Trail is built around the longest travel version of our critically acclaimed MultiTrac platform with progressive slack headtube/steep seattube geometry, low-slung aluminum frames, and 29" wheels. The Alpine Trail is here to conquer all singletrack in its path.
Unidirectional Carbon Fiber Frame
- Alpine Trail Carbon 1 and 2 models feature high modulus carbon fiber and monocoque construction to deliver the strongest and stiffest Alpine Trail to date.
- The Alpine Trail is at the cutting edge of aggressive enduro geometry, bringing you the best long travel bike for the job. A 63.5° headtube angle, 78° seat tube angle, short 430mm chainstays, and a long front center unlock the trail for pure long travel bliss.
Functional Long Travel
- The Alpine Trail was built to give riders long travel with no sacrifice in pedaling efficiency, providing a bike that will outshine the competition on the climb and still allow you to hold it wide open on the descents.
|Frame||All New Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29" Wheels, 150mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Housing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs|
|Fork||RockShox Yari RC, 29", 160mm of Travel, Air Sprung, Debonair, Rebound and Compression Adjust, Fast Black Stanchions, 110x15mm Maxle Stealth, 42mm Offset|
|Headset||FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2"|
|Rear Shock||Rock Shox Deluxe Select + RT, Debonair Air Spring, 2 Position Compression Adjustment, Rebound Adjustment, 205x65mm, Trunnion Upper Mount, M8x25mm Lower Mount|
|Rims/Wheels||Marin, Double Wall Alloy, 29mm Inner, Pinned Joint, Disc Specific, 32H, Tubeless Compatible|
Front: Shimano HF-MT410B, 110x15mm, Centerlock
Rear: Shimano HB-MT410B, 148x12mm, 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 Comet Heavy Duty, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing|
|Bottom Bracket||External Sealed Cartridge Bearing|
|Chain||KMC X-12 Silver and Black|
|Rear Derailleur||Shimano Deore SGS, Shadow Plus, Direct Attachment, 12-Speed|
|Cassette/Rear Cogs||Shimano, Deore 12-Speed, 10-51T|
|Shifters||Shimano Deore, 12-Speed, SL-7100R|
|Handlebars||Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back|
|Tape/Grips||Marin Single Clamp Locking|
|Stem||Marin 3D Forged Alloy, 35mm|
|Brake Levers||Shimano MT4100 Hydraulic Lever, I-Spec EV Compatible|
|Brakes||Shimano MT420, 4-Piston Hydraulic Disc Brake, 203/180mm Rotors|
|Saddle||Marin Speed Concept|
|Seat Post||TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 175mm Travel, 30.9mm|
|Accessories & Extras||Bolt-On Thru-Axle, Downtube Protector|
* Subject to change without notice.
|Gloss Black/Blue / Small||843346107169||732401001||ALP23837052S|
|Gloss Black/Blue / Medium||843346107176||732401002||ALP2378439M|
|Gloss Black/Blue / Large||843346107183||732401003||ALP23699548L|
|Gloss Black/Blue / X-Large||843346107190||732401004||ALP24834356L|