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Marin Bikes California

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

Muirwoods 29

This model is from a previous generation and may not be available.
Muirwoods 29



  • Urban

Bike Description

The Muirwoods 29er is our rough and tumble commute machine. Offering the toughness of a mountain bike-based cromoly frame and fork with an updated geometry and durable component selection, this bike is designed for riders wanting some fun on their commute. From jumping curbs and train tracks to adventuring the dirt roads on the outskirts of town, the Muirwoods 29er can take it all. A 27-speed Shimano Altus and Alivio drivetrain provides the perfect gear regardless of terrain while Tektro hydraulic disc brakes provide dependable braking performance regardless of weather conditions. Night time visibility is taken into account with highly reflective 3M graphics on the frame and tires, while integrated rack and fender mounts allow you to build up the bike to best suit your needs.

Bike Features

Muirwoods Frame

Muirwoods Frame

Butted 4130 CrMo frame with the heart and soul of a mountain bike tuned to the urban environment.

Muir Discs

Muir Discs

Hydraulic disc brakes provide confident braking performance in all conditions

Reflective Graphics

Reflective Graphics

3M Reflective decals provide additional low-light visibility.

Bike Specs

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

Bike Frame Specs
Frame: Custom Double Butted CrMo, 700c/29
Suspension/Fork Specs
Front Fork: CrMo, Fender and Rack Eyelets, IS Disc
Rear Suspension:
Drivetrain Specs
Crankset: SR Suntour XCR6, 48/36/26T, Ring Guard
Derailleur Rear: Shimano Alivio Shadow
Shift Lever: Shimano Altus 9-Speed
Derailleur Front: Shimano Altus
Cassette: Shimano Alivio 9-Speed, 12-36T
Bottom Bracket: Sealed Cartridge Bearing, Square Taper
Chain: KMC X9
Wheels Specs
Hub Rear: Formula, 6-Bolt Disc, 32H
Hub Front: Formula, 6-Bolt Disc, 32H
Rim: Araya DS700, Double Wall, Disc Specific
Spokes Nipples: 14g Black Stainless Steel
Tires: Schwalbe Citizen, 29x1.6”/700x40c, Reflective Sidewall, Kevlar Puncture Protection
Brake Specs
Brakes Front: Tektro Auriga Hydraulic Disc, 160mm Rotor
Brakes Rear: Tektro Auriga Hydraulic Disc, 160mm Rotor
Brake Levers: Tektro Auriga Hydraulic
Handlebar: Marin Flat Top Riser
Grips: Marin Custom
Stem: Marin 3D Forged Alloy
Headset: FSA No.8D, Sealed Cartridge Bearing
Seatpost: Marin Alloy
Saddle: Marin Fitness
Pedals: Resin Platform
Chain Cover:

Bike Geometry

Sizes S M L XL XXL
Wheel Size
Stack 567 574 583 593 612
Reach 387 420 432 434 431
Head Tube Angle 71 72 72 72 72
Stem Length (mm)
Head Tube Length (mm) 123 123 133 143 163
Seat Tube Angle 74 73.5 73.5 73 72
Seat Tube Angle Virtual
Seat Tube Actual 381 432 483 521 559
Crank Length (mm)
Top Tube Actual (mm) 537 567 581 592 607
Top Tube Effective (mm) 550 590 605 615 630
BB Height 283 283 283 283 283
BB Drop 70 70 70 70 70
Fork Offset 51 45 45 45 45
Stand Over Height 743 778 810 835 863
Wheel Base 1052 1070 1086 1090 1094
Chain Stay (mm) 445 445 445 445 445
Seat Post (mm) 27.2 27.2 27.2 27.2 27.2

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