Bolinas Ridge 2 29 2026

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 Marin's upgraded Bolinas, stepping up the fun and the components. The Bolinas Ridge 2 gets Clark’s Hydraulic disc brakes and features a SR/Suntour suspension fork, reliable and grippy off-road tires and plenty of Marin components. 

SIZING - 

• M: 5'5 - 5'9
• L: 5'9 - 6'
• XL: 6' - 6'4

SPECIFICATION - 

Frame - Series 1 6061 Aluminium, 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
Tyres - MTB, 27.5/29x2.25"
Derailleur Rear - Shimano Essa, 8-Speed
Shift Lever - Shimano Altus 1x8-Speed
Crankset - Alloy Crank, Steel Narrow/Wide Chainring, 32
Bottom Bracket - Sealed Cartridge Bearings, Square Taper
Chain - KMC Z8
Cassette - Shimano 8-Speed, 11-45T
Brakes - Tektro M280 Hydraulic Disc, 160mm Rotor
Handlebar - Marin 31.8 Riser, 12mm Rise, 780mm Width, XS/S models have 740mm 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