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The Marin Pine Mountain is a fresh take on what an adventure trail bike should be capable of. The Series 2 and Series 3 CrMo frames have been constructed around 29x2.6” wheels/tires, with geometry blending the stability and raucous fun of aggressive trail geometry with all day comfort and pedalability for a wide variety of trail. A plethora of eyelets on the frame and the Bedroll Bar let you customize your bike and gear to each and every adventure, and wide-range drivetrains and sturdy trail suspension forks make sure you can get out and back with a smile and a story worth telling.

Technology

STEEL IS REAL

The Pine Mountain 1 uses a butted and formed Series 2 4130 CrMo frame with Boost 141mm dropouts, full fender and rack mounts, and tons of bosses for a wide variety of gear mounting options. Step up to Series 3 tubing and cast thru-axle dropouts with the Pine Mountain 2. Both Pine Mountain models feature internal dropper post routing.

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Marin Bedroll Bar detail.

BIKEPACKING ABILITIES

The Pine Mountain features brazed-in cargo attachment points throughout the front triangle for carrying all of the water and gear one needs for a proper adventure. The Marin-designed Bedroll Bar features a 50mm rise and a long, straight top bar for cleanly mounting handlebar packs away from cables and controls, and also mounting, lights, phones, cycle computers, or whatever else catches your fancy.

Pine Mountain rider on trail, Wales UK.

TRAIL GEOMETRY

The Pine Mountain Trail Geometry is a mix between agility for trail riding, and all day comfort for bikepacking. Short chainsstays keep a shorter wheelbase for that active ride, while a 66.5 degree head angle makes for confident steering with or without the weight of gear.

Pine Mountain frame detail, highlighting gear mounts.

ABUNDANT GEAR MOUNTS

Pine Mountain model frames incorporate numerous gear mounts, and we even provide a template so Pine Mountain riders can get custom, strapless bags made. See image galleries for templates.

Pine Mountain 2 rear wheel detail.

TUBELESS READY 29"

Tubeless-ready 32mm internal dimension rims and 2.6” tires give the Pine Mountain a comfortable ride with huge traction and ability to roll up and over large obstacles, while still being light enough to pedal and fast enough to rip singletrack.