MARIN BOLINAS RIDGE 2 27. 5" BIKE 2021FOR THE RECREATIONAL RIDERRiding the trails can be a freeing feeling. You can escape from the city and experience the joys of riding in nature. The Marin Bolinas Ridge 2 27. 5" Bike is designed for entry-level riders who want to get out on the fireroads and doubletracks. It has a 6061 aluminum frame that has a low standover height and disc brakes. The frame uses 100mm of travel on the front so you can ride over rough terrain with ease. This version of the Marin Bolinas Ridge comes with a 3x8-speed Shimano Altus drivetrain. The gearing is perfect for steep hills and long fireroads. Power CX7 mechanical disc brakes provide excellent stopping power that works well in various conditions. With the Marin double-wall alloy rims, you'll be able to ride over rocks and bumps with confidence. Features6061 aluminum frame that is lightweight and highly durableSR Suntour XCM DS suspension with 100mm of smooth travelShimano Altus drivetrain with gearing that is perfect for hills and hours on the trailsMechanical disc brakes perform well in various conditionsDouble-wall alloy rims are highly durableSPECIFICATIONSFrame6061 AluminumForkSR Suntour XCM DS Disc, 100mm TravelRear Shock-HeadsetFSA No. 10-PShiftersShimano Altus, 3x8-SpeedFront DerailleurShimano FD-TY700Rear DerailleurShimano AltusCranksetAlloy Crank, Steel Chainrings, 42/34/24TBottom BracketSealed Cartridge Bearings, Square TaperChainKMC Z51CassetteSunRace 8-Speed, 11-32TBrakesPower CX7 Mechanical DiscWheelsetDouble-Wall Alloy Rims, Forged Alloy HubsTiresMTB 27. 5 x 2. 25"HandlebarMarin 31. 8mm Riser, 12mm Rise, 780mm WidthStemMarin Alloy, 31. 8mm, 45mmGrips/Bar TapeMarin MTB, Closed EndSeatpostMarin Alloy, 27. 2mmSeatclampSingle-BoltSaddleMarin MTBIntended UseXC, Recreational MTBNote: Components are subject to change without notice. METRICINCHMarin Bolinas Ridge 27. 5"SizeExtra SmallSmallMediumA: Seat Tube Length330381431B: Effective Top Tube567583599C: Stack591586590D: Reach400415430E: BB Height307307307F: BB Drop484848G: Head Tube Length100105110H: Head Tube Angle68. 5 deg68. 5 deg68. 5 degI: Seat Tube Angle74 deg74 deg74 degJ: Standover Height649663706K: Chainstay Length430430430L: Wheelbase108511011118Crank Arm Length170 mm170 mm170 mmStem Length45 mm45 mm45 mmHandlebar Width780 mm780 mm780 mmMarin Bolinas Ridge 27. 5"SizeExtra SmallSmallMediumA: Seat Tube Length13. 015. 017. 0B: Effective Top Tube22. 323. 023. 6C: Stack23. 323. 123. 2D: Reach15. 716. 316. 9E: BB Height12. 112. 112. 1F: BB Drop1. 91. 91. 9G: Head Tube Length3. 94. 14. 3H: Head Tube Angle68. 5 deg68. 5 deg68. 5 degI: Seat Tube Angle74. 0 deg74. 0 deg74. 0 degJ: Standover Height25. 626. 127. 8K: Chainstay Length16. 916. 916. 9L: Wheelbase42. 743. 344. 0Crank Arm Length170 mm170 mm170 mmStem Length45 mm45 mm45 mmHandlebar Width780 mm780 mm780 mm | Marin Bikes | BOLINAS RIDGE 2 27. 5" 2021 BIKE MD Black