Marin Bolinas Ridge 2 - 2025

The perfect blend of performance, value and fun, the Marin Bolinas Ridge is ideal for riders that are new to mountain biking or simply want a low-hassle, low-cost bike to explore off-road.

The Bolinas Ridge 2 is our upgraded Bolinas, stepping up the fun and the components. The Bolinas Ridge 2 gets an upgrade to Clark’s Hydraulic disc brakes and features a SR/Suntour suspension fork, reliable and grippy off-road tires and plenty of kick-ass Marin components. The Bolinas is ideal to break out onto the trails and push your own boundaries.

Depending on size, the Bolinas Ridge comes with either smaller 27.5” (sizes XS to M) wheels or larger (sizes M to XL) wheels to guarantee a perfect fit.

Key upgrades over the Bolinas Ridge 1:

• Shimano Altus 3x8 drivetrain
• Clark's hydraulic disc brakes
• SR/Suntour XCM DS fork

Specifications
Frame Series 1 6061 Aluminum, 27.5”/29" Wheels, Low Standover, 68mm BB shell, 135mm Forged Dropouts, Chainstay Mounted Disc Brakes
Front Suspension SR Suntour XCM DS, 100mm Travel, Preload Adjustment, 46mm Offset
Rim Marin, Double Wall Alloy
Hub Rear Forged Alloy, Disc, 32H
Hub Front Forged Alloy, Disc, 32H
Spokes Black Stainless Steel
Tires MTB, 27.5/29x2.25"
Derailleur Rear Shimano Altus, 8-Speed
Derailleur Front Shimano FD-TY700
Shift Lever Shimano Altus 3x8-Speed
Crankset Alloy Crank, Steel Chainrings, 42/34/24T
Bottom Bracket Sealed Cartridge Bearings, Square Taper
Chain KMC Z8
Cassette SunRace 8-Speed, 11-34T
Brakes Front Clark's Clout Hydraulic Disc, 160mm Rotor
Brakes Rear Clark's Clout Hydraulic Disc, 160mm Rotor
Brake Levers Clark's Hydraulic
Handlebar Marin 31.8 Riser, 12mm Rise, 780mm Width
Stem Marin Alloy, 31.8mm, 45mm
Grips Marin MTB, Closed End
Headset FSA No.10-P
Seatpost Marin Alloy, 27.2mm
Saddle Marin MTB
Pedals Nylon Platform
Specifications, pricing, and availability are subject to change without notice.