RECREATIONAL MOUNTAIN BIKING ENTRY-LEVEL RIDERS FITNESS DIRT ROAD RIDING 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. Specifications Component Specification 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 Rear Hub Forged Alloy, Disc, 32H Front Hub Forged Alloy, Disc, 32H Spokes Black Stainless Steel Tires MTB, 27.5/29 x 2.25" Rear Derailleur Shimano Altus, 8-Speed Front Derailleur 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 Front Brake Tektro HDM275 Hydraulic Disc, 160mm Rotor Rear Brake Tektro HDM275 Hydraulic Disc, 160mm Rotor Brake Levers Tektro 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