Marin Bolinas Ridge 1 2023 Bike

The Bolinas Ridge is perfectly suited for recreational riders wishing to explore singletrack and dirt trails with a mountain bike built for real trails, with trail-capable suspension forks and all-condition disc brakes. The Bolinas Ridge is the perfect adolescent mountain bike to explore with.

You will notice the wheel size changes throughout the frame sizing – this is so both smaller and taller riders can experience similar ride characteristics regardless of frame size.

Frame and Forks

Frame: Series 1 6601 Aluminium, QR Dropout, Internal Routing
Fork: Suntour XCE, 100mm Travel, Preload Adjust, QR Dropout

Drivetrain

Front Derailleur: Shimano Tourney Triple
Rear Derailleur: Shimano Tourney 7-Speed
Cassette: Sunrace 7-Speed, 11-34T
Chain: KMC Z51
Crankset: Shimano Tourney, 42/34/24T Rings
Bottom Bracket: Square Taper Sealed

Braking/Shifting

Shifters: Shimano Tourney 3×7-Speed
Brakes: Power CX7 Mechanical Disc, 160mm Rotors
Brake Levers: Shimano Shifter Integrated

Wheels

Rims: Marin Double Wall Alloy Disc
Hubs: Formula QR Disc, Looseball Bearing
Tyres: All-Terrain MTB 2.25″

Finishing Kit

Handlebar: Marin Alloy Riser, 780mm Wide, 12mm Rise
Grips: Marin Dual Density
Headset: FSA 1-1/8″
Stem: Marin Alloy, 45mm Length
Seatpost: Marin Alloy 27.2mm
Seatclamp: Alloy Bolted
Saddle: Marin Padded MTB
Pedals: Nylon Platform