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.

Series 4 aluminum MultiTrac 2 LT frames feature mixed 29”/27.5” wheels, 170mm front and 160mm rear travel, and the utmost in adjustability. Riders can alter the head tube angle and bottom bracket/chainstay length, as well as run 29” rear wheels if desired. “Bear Box” downtube storage includes a zippered nylon bag to house trail essentials, and a 34.9mm seatpost increases strength and is compatible with the latest dropper posts.

While the Alpine Trail 1 is the starting point in the three-model lineup, we didn’t make any concessions regarding the spec. High-performance Fox suspension keeps you in control, while a Shimano Deore 12-speed drivetrain transmits your power to the wheel. TRP’s Slate Evo 4-piston brakes feature 203mm rotors, keeping all that speed in check in a powerful, fade-free manner.

Specifications

• 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

• Front Suspension

  Fox 36 Rhythm, 170mm Travel, 29", Grip Damper, 110x10 Kabolt, 44mm Offset

• Rear Suspension

  Fox Float Performance, 205x65, 30xM8 Lower Hardware, Custom Tune

• Rim

  Marin, Double Wall Alloy, 29mm Inner, Pinned Joint, Disc Specific, 32H, Tubeless Compatible

• Hub Rear

  Shimano HB-TC500, 148x12mm, Micro Spline Freehub Body

• Hub Front

  Shimano FH-TC500, 110x15mm

• Spokes

  14g Black Stainless Steel

• Tires

  Vee Tire Co. Snap WCE, 29x2.6" Front 27.5x2.6" Rear, Top 40 Compound, Enduro Core, 90 TPI, Tubeless Compatible

• Derailleur Rear

  Shimano Deore, 12-Speed, SGS

• Derailleur Front

  -

• Shift Lever

  Shimano Deore, 12-Speed, SL-6100-IR

• Crankset

  FSA Comet Heavy Duty, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing

• Bottom Bracket

  FSA MegaExo 73mm BSA

• Chain

  KMC X-12 Silver and Black

• Cassette

  Shimano, Deore M6100 12-Speed, 10-51T

• Brakes Front

  TRP Slate EVO, 4-Piston Hydraulic Disc, Resin Pads, 203mm Rotor

• Brakes Rear

  TRP Slate EVO, 4-Piston Hydraulic Disc, Resin Pads, 203mm Rotor

• Brake Levers

  TRP Slate EVO Hydraulic, I-Spec EV Compatible

• 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

• Pedals

  -

• Extras

  Bolt-On 12mm Thru-Axle, 174mm Length, 1.0 Thread Pitch, 16.5mm, Tapered Head

• Extras

  Downtube Storage Bag