The Alpine Trail series is our boldest and most capable line of enduro bikes ever, built upon our most advanced, most adjustable frames to date.
The Alpine Trail is Marin's big-hitting, big-wheeling, hard charger. It’s built for the roughest and rowdiest around. Whether you’re a park rat, enduro racer snake or just love to send it with the big dogs, the Alpine Trail is the perfect beast for the job.
MultiTrac 2 LT suspension debuts on the aluminum-framed Alpine Trail models. MultiTrac 2 LT shifts from seatstay pivots to chainstay pivots, ensuring that the suspension performance matches your expectations, which are not achievable using pivots located on the seatstay once travel exceeds 150mm. With MultiTrac 2 LT, the benefits of relocating the rear pivot points from the seatstay to the chainstay become apparent, as it reduces anti-rise, allowing for better chassis control while braking, more mid-stroke support, and better feel at bottom out.
With the integrated flip chips, adjustable headset (included) and an aftermarket 29” rear wheel, Alpine Trail aluminum riders can select 12 unique configurations to run their bikes. These configurations allow the best fine-tuning of chassis to trail conditions available. Flip chips are easy to reconfigure trailside and easily done using a 6mm hex wrench, require no additional parts, and incorporate laser-etched graphics that indicate the position of the chips. The stock 27.5” rear wheel can be swapped out for a 29” rear wheel (not included) if desired, along with changing the position of the seatstay flip chips. Furthermore, the flip chips located at the seatstay pivots alter the bottom bracket height and chainstay length (low BB/long CS setting = 345/442mm, high BB/short CS setting = 352/435mm) so that riders can perfectly dial their bike in to match the terrain they are looking to conquer.
The all-new Alpine Trail aluminum models now feature "Bear Box" integrated downtube storage, complete with a custom nylon bag with a weather-sealed zipper. The hatch door is secure and double-sealed, with bottle bosses. Keep your riding essentials safe and protected from the elements during your big ride.
Using proprietary headset cups and inserts, the headtube angle on Alpine Trail aluminum models can be adjusted to +0.75° or -0.75° from the standard 63° position, giving the rider three options.
Chainstay and seatstays are protected with durable rubber guards that minimize noise and protect paint finishes, and integrated downtube guards helps deflect errant rocks, logs, or anything else riders may encounter on the trail.
Additionally, all aluminum frame models include a gasket around the cable exit hole reduces noise and prevents the brake hose and derailleur cable from marring the frame, and a mudflap positioned over the lower suspension pivot keeps spray and muck off the bearings. Cable ports are of an all-new design and keep the frame innards sealed. These ports use rubber membranes punctured during initial assembly and seal around the housing or hose once inserted. They will be available as a service part for when riders make changes to their components.
Specification:
- Frame: All New Series 4 6061 Aluminum, 29” Wheels, 160mm Travel MultiTrac LT Suspension Platform, Integrated Downtube Storage, Adjustable Headset & CS Length/BB Height, Full Internal Cable Routing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs
- Forks: Fox 36 Rhythm, 170mm Travel, 29", Grip Damper, 110x10 Kabolt, 44mm Offset
- Shock: Fox Float Performance, 205x65, 30xM8 Lower Hardware, Custom Tune
- Tyres: Vee Tire Co. Snap WCE, 29x2.6" Front 27.5x2.6" Rear, Top 40 Compound, Enduro Core, 90 TPI, Tubeless Compatible
- Rims: Marin, Double Wall Alloy, 29mm Inner, Pinned Joint, Disc Specific, 32H, Tubeless Compatible
- Rear hub: Shimano HB-TC500, 148x12mm, Micro Spline Freehub Body
- Front hub: Shimano FH-TC500, 110x15mm
- Rear Derailleur: Shimano Deore, 12-Speed, SGS
- Shifter: Shimano Deore, 12-Speed, SL-6100-IR
- Cranks: FSA Comet Heavy Duty, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing
- BB: FSA MegaExo 73mm BSA
- Chain: KMC X-12 Silver and Black
- Cassette: Shimano, Deore M6100 12-Speed, 10-51T
- Brakes: TRP Slate EVO, 4-Piston Hydraulic Disc, Resin Pads, 203mm Rotors
- Handlebar: Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back
- Stem: Marin 3D Forged Alloy, 35mm
- Grips: Marin Grizzly Lock-On
- Headset: FSA Custom, Adjustable HTA Design
- Seatpost: TranzX, YSP39 1x Remote, 34.9 Seatpost Diameter, Travel S = 150mm, M/L = 170mm, XL = 200mm
- Saddle: Marin Speed Concept
Specifications, pricing, and availability are subject to change without notice.