2025 Marin Alpine Trail 1 Mountain Bike
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Product Description
2025 Marin Alpine Trail 1 Mountain Bike
The 2025 Marin Alpine Trail 1 is the ultimate gateway to Marin’s long-travel enduro lineup. Engineered to deliver serious downhill capability without compromising durability or value, this machine is built for riders who want to push their limits. Featuring the Series 4 aluminum MultiTrac 2 LT frame, adjustable geometry, and a mixed-wheel (mullet) setup, it’s a versatile beast ready for any terrain.
Built to Go Big
With 170mm front and 160mm rear travel, the Alpine Trail 1 is ready for steep descents, bike park laps, and technical enduro trails. The high-performance Fox suspension system keeps control predictable in rough sections, while the Shimano Deore 12-speed drivetrain ensures reliable shifting and a wide gear range for the climbs back to the top.
Adjustable Geometry & Integrated Storage
- Customizable Handling: Fine-tune your ride with an adjustable head tube angle, bottom bracket height, and chainstay length to suit your local trails.
- Bear Box Storage: Marin’s integrated downtube storage includes an internal zippered bag, making it easy to carry tools, tubes, and snacks without a pack.
- Mixed Wheel Sizing: Combining a 29” front wheel for rollover capability with a 27.5” rear wheel for agility and clearance.
- Series 4 Aluminum Frame: Robust 6061 aluminum construction with internal cable routing and Boost spacing for maximum stiffness.
The 2025 Alpine Trail 1 blends modern enduro geometry with "overbuilt" durability. Equipped with Tektro Slate EVO 4-piston brakes and Vee Tire Flow Snap rubber, you have the stopping power and grip needed to tackle the most challenging lines with confidence.
Technical Specifications
| Frame & Suspension | |
|---|---|
| Frame | Series 4 6061 Aluminum, MultiTrac 2 LT Platform, 160mm Travel, Integrated Bear Box Storage, Adjustable Geo, Boost 148x12mm |
| Fork | Fox 36 Rhythm, 170mm Travel, GRIP Damper, 44mm Offset, Kabolt Axle |
| Rear Shock | Fox Float Performance, 205x65mm, Custom Tune |
| Drivetrain | |
| Rear Derailleur | Shimano Deore RD-M6100, 12-Speed, SGS |
| Shifter | Shimano Deore SL-6100-IR, 12-Speed |
| Crankset | FSA Comet Heavy Duty, 32T Direct Mount, MegaTooth |
| Cassette | Shimano Deore M6100, 12-Speed, 10–51T |
| Bottom Bracket | Mego EXO, 73mm BSA Threaded |
| Chain | KMC X-12, Silver & Black |
| Brakes | |
| Brakes | Tektro Slate EVO 4-Piston Hydraulic Disc |
| Rotors | 203mm Front / 180mm Rear |
| Wheels & Tires | |
| Rims | Marin Double Wall Alloy, 29mm Internal Width, Tubeless Compatible |
| Hubs | Shimano MT410B, Boost 110x15mm / 148x12mm, Microspline |
| Tires | Vee Tire Flow Snap, Enduro Core, Front: 29x2.6" / Rear: 27.5x2.5" |
| Cockpit & Components | |
| Handlebar | Marin Mini-Riser Alloy, 780mm Width, 28mm Rise |
| Stem | Marin 3D Forged Alloy, 35mm Reach |
| Seatpost | TranzX YSP39 Dropper Post (S:150mm, M/L:170mm, XL:200mm) |
| Saddle | Marin Speed Concept |
| Headset | FSA Custom, Adjustable Angle |
| Extras | |
| Storage | Integrated Downtube Bear Box Storage Bag Included |
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Customer Support
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Email: order@runcycles.com
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