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Marin Bikes California

Marin Bikes // 265 Bel Marin Keys, Novato, CA 94949 Latitude: 38.070804 Longitude: -122.536518

Bolinas Ridge 6.2

This model is from a previous generation and may not be available.
Bolinas Ridge 6.2 Matte Charcoal w/Silver and Lime Green Decals

Photos:

Videos:

  • 2015 Sport Hard Tail Mountain Bikes Overview

Bike Description

We pride ourselves in developing high-quality bikes that have the same level of details as our higher-end models. The Bolinas Ridge 6.2 uses our lightweight Series 1 butted frame but upgrades to details like Shimano 8-speed cassette drivetrain, double-wall rims for durability and Schwalbe tires so you have less to worry about during your ride.

Bike Features

Sport Series 1 Frame

Sport Series 1 Frame

Series 1 Frame: forged dropouts with disc brake & rack mounts

SHOT Tech

SHOT Tech

Our Surface Hardened Optimized Tubing Technology, or " shot tech" for short, utilizes a multi-stage manufacturing process that includes heat treatment, tube shape manipulation and peening to create frame is 2-3 times stronger than standard heat-treated tubing.

By using our SHOT Tech process, we are able to create a frame that is lighter, stiffer, and better riding

Sport Series 1 Tubing

Sport Series 1 Tubing

Series 1 highly formed alloy frame tubing

Bike Specs

Specs and pricing are subject to change without notice. Weights may vary based on size and parts.

Bike Frame Specs
Frame: Series One Alloy with SHOT Tech, 26
Suspension/Fork Specs
Front Fork: SR Suntour XCM, 100mm Travel
Rear Suspension: 0
Drivetrain Specs
Engine:
Crankset: Suntour XCT, 42/32/22T
Derailleur Rear: Shimano Altus, 8 Speed
Shift Lever: Shimano EF51 EZ-FIRE Plus, 8-Speed
Derailleur Front: Shimano M190
Cassette: Shimano HG31, 11-32, 8-Speed
Bottom Bracket: Shimano Cartridge
Chain: KMC Z8, 8-Speed
Wheels Specs
Hub Rear: Formula, 32 Hole
Hub Front: Formula, 32 Hole
Rim: Alex DC26 Disc, Double Wall with CNC Side Walls
Spokes Nipples: 15 Gauge Black Stainless
Tires: Schwalbe Black Jack, 26 x 2.1
Brake Specs
Brakes Front: Forged Alloy Linear Pull
Brakes Rear: Forged Alloy Linear Pull
Brake Levers: Shimano with Integrated Shifters
Cockpit
Handlebar: Double Butted 6061 Alloy, OS-31.8mm, 25mm Rise
Grips: Marin Mountain
Stem: Marin Alloy, Threadless
Headset: FSA No.10, 1 1/8”
Seatpost: Marin Alloy Micro Adjust, 350mm
Saddle: Marin Comp Mountain
Accessories
Pedals: Composite
Chain Cover:
Rack:
Fenders:
Lights:
Kickstand:

Bike Geometry

Sizes XS S M L XL XXL
Wheel Size
Stack 559.83 569.2 578.57 597.29 606.669 634.77
Reach 355.38 362.43 377.18 391.77 409.62 418.56
Head Tube Angle 69.5 69.5 69.5 69.5 69.5 69.5
Stem Length (mm)
Head Tube Length (mm) 100 110 120 140 150 180
Seat Tube Angle 72.5 72.5 72.5 72.5 72.5 72.5
Seat Tube Angle Virtual 72.5 72.5 72.5 72.5 72.5 72.5
Seat Tube Actual 330.2 381.8 431.8 482.6 520.71 558.8
Crank Length (mm)
Top Tube Actual (mm) 528 526.8 537.2 554.8 575.3 593.2
Top Tube Effective (mm) 531.9 541.9 559.6 580.1 600.9 618.7
BB Height 295 295 295 295 295 295
BB Drop 35 35 35 35 35 35
Fork Offset 39 39 39 39 39 39
Stand Over Height 617.7 664.4 706.7 750.5 780.9 816.5
Wheel Base 1017.81 1028.36 1046.61 1068.2 1089.55 1109
Chain Stay (mm) 426 426 426 426 426 426
Seat Post (mm) 27.2 27.2 27.2 27.2 27.2 27.2

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