The Bolinas Ridge family of mountain bikes are designed for the recreational mountain biker looking to explore the local singletrack or dirt paths. Utilizing our lightweight Series 1 aluminum alloy frames, 100mm travel suspension forks, and reliable Shimano drivetrains, these bikes are capable of tackling real trails and pushing your own boundaries. Size-specific 27.5” or 29” wheels, disc brakes, and 2.25” MTB tires mean comfort, traction, and control through any rough terrain. Get outside and explore with the Marin Bolinas Ridge.

RECREATIONAL MOUNTAIN BIKING

ENTRY-LEVEL RIDERS

FITNESS DIRT ROAD RIDING

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.

Key upgrades over the Bolinas Ridge 1:

• Shimano Altus 3x8 drivetrain
• Tektro M275 hydraulic disc brakes
• SR Suntour XCM DS fork

SPECIFICATIONS

• 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

• RIMS

  Marin, Double Wall Alloy

• HUB, REAR

  Forged Alloy, Disc, 32H

• HUB, FRONT

  Forged Alloy, Disc, 32H

• SPOKE, NIPPLES

  Black Stainless Steel

• TIRES

  MTB, 27.5/29x2.25"

• DERAILLEUR, REAR

  Shimano Altus, 8-Speed

• DERAILLEUR, FRONT

  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

• BRAKE, FRONT

  Tektro M275 Hydraulic Disc, 160mm Rotor

• BRAKE, REAR

  Tektro M275 Hydraulic Disc, 160mm Rotor

• BRAKE LEVERS

  Tektro M275 Hydraulic Disc

• 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

Specifications, pricing, and availability are subject to change without notice.