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-conditions disc brakes.
Specifications
Frameset
-
Frame
Series 1 6061 Aluminum, 27.5”/29" Wheels, Low Standover, 68mm BB shell, 135mm Forged Dropouts, Chainstay Mounted Disc Brakes -
Fork
SR Suntour XCM DS 27.5”, 100mm Travel, Preload Adjustment, 46mm Offset
Drivetrain
-
Rear Derailleur
Shimano Altus, 8-Speed -
Front Derailleur
Shimano FD-TY700 -
Shifter
Shimano ST-EF51 3x8-Speed -
Crank
Alloy Crank, Steel Chainrings, 42/34/24T -
Bottom Bracket
Sealed Cartridge Bearings, Square Taper -
Cassette
SunRace 8-Speed, 11-34T -
Chain
KMC Z-8.3
Components
-
Brakes
Power CX7 Mechanical Disc, Shimano Pad Compatible Power CX7 Mechanical Disc, Shimano Pad Compatible -
Rotors
160mm Rotor 160mm Rotor -
Seatpost
Marin Alloy, 27.2mm -
Saddle
Marin MTB -
Handlebar
Marin 31.8 Riser, 12mm Rise, 780mm Width -
Stem
Marin Alloy, 31.8 Bar Bore, 45mm -
Grips
Marin MTB, Closed End -
Headset
FSA No.10-P
Wheels
-
Wheels
Marin, Double Wall Alloy -
Wheel Size
27.5”, 29” -
Hubs
Forged Alloy, 6-Bolt Disc, 32H Forged Alloy, 6-Bolt Disc, 32H -
Tires
MTB, 27.5/29x2.25"
More Info
Mountain bike pricing and specifications are ever changing. This info was last updated August 16, 2021.
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