2025 Marin Bolinas Ridge 2 ST - Light Grey/Red

With a lightweight aluminum frame, a trail-capable suspension fork, MTB tires and all-condition disc brakes, the Bolinas Ridge has everything you need to break out onto the trails and push your own boundaries.

The Bolinas Ridge 2 ST is our upgraded Bolinas, stepping up the fun and the components. The Bolinas Ridge ST 2 gets an upgrade to Tektro Hydraulic disc brakes and features a SR/Suntour suspension fork and a wide range Shimano 1 x 8 Essa drivetrain and gearing.

This new step-thru frame is only available with 27.5 wheels across the XS - M frame size to keep it as ergonmically accessible as is possible.

• Suspension: SR/Suntour XCM DS
• Wheel Size: 27.5"
• Frame: Aluminum
• Color: Light Grey/Red

Key upgrades from the Bolinas Ridge 1 ST

• Shimano Essa 1x8 drivetrain
• Tektro hydraulic disc brakes
• SR/Suntour XCM DS fork

SERIES 1 ALUMINUM FRAME

The Bolinas Ridge series has a disc specific Series 1 6061 aluminum frame with a replaceable derailleur hanger and an integrated headset.

Marin Sport geometry and 100mm of suspension travel blends easy handling, stability, and a lively and fun ride to ride anything from dirt paths to singletrack trail.

29" OR 27.5" WHEELS

The Bolinas Ridge is available with 27.5" or 29" wheels to optimize rider fit and trail experience. Sizes Small and Medium are available with 27.5" wheels to maximize standover, sizes Medium - XXL with 29" wheels best suited for taller riders.

DISC BRAKES

All Bolinas Ridge models feature disc brakes for minimal maintenance and all-conditions stopping power for the best in safety and control.

TRAIL READY COMPONENTS

The Bolinas Ridge line features durable double wall rims, serviceable cassette freehubs, proven Shimano drivetrains, and readily available parts that are built to last.

Click for Owner's Manual