Marin Muirwoods 29er combines the agility of a mountain bike with the fluid feel of high-volume tires for fun zipping about in an urban setting.
- Muirwoods's responsiveness, size and understated, don't-steal-me good looks also make it an excellent mount for tooling around campus
- Frame's front triangle is made of double-butted steel for strength and vertical flex; a flexible frame is inherently more forgiving on city roads
- Seat and chain stays are designed for vertical stiffness, which enhances acceleration and climbing power
- Mountain-bike-style frame geometry weaves in and out of city traffic like a snake through dry terrain
- Plus, it helps you deliver massive torque to the rear wheel to boost you up those serious San Francisco-grade hills
- Transfer power efficiently from thigh to wheel through the Truvativ 48/38/28 crankset, sealed cartridge bottom bracket and 8-speed, 11-32 cassette
- Shimano shifters and derailleurs provide snappy, intuitively simple transition through all 24 gears
- Alloy 3 finger brakes and Avid BB5 disc brakes provide controlled, responsive deceleration and the power to stop fast in unpredictable traffic
- Wheelset features durable, lightweight rims and smooth-rolling, double-sealed hubs; narrow, puncture-resistant 29 in. tires minimize road resistance
- WTB Speed V Sport SE saddle is ergonomically designed to prevent riding discomfort and numbness; streamlined design lets you shift weight quickly
- Composite platform pedals with alloy cages enhance your pedaling efficiency
- NOTE: Specs and images are subject to change based on component availability
Imported.
This bike comes with Coast to Coast Support, which includes:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
View all Marin- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Bike Commuting |
|---|---|
| Frame | Double-butted chromoly |
| Fork | Chromoly rigid fork |
| Crankset | Truvativ IsoFlow C, 48/38/28 |
| Bottom Bracket | Truvativ sealed cartridge |
| Shifters | Shimano Alivio |
| Front Derailleur | Shimano C-100 |
| Rear Derailleur | Shimano Deore |
| Rear Cogs | Shimano HG30, 11-32 8-speed |
| Brakes | Avid BB5 disc |
| Brake Levers | Alloy 3 finger |
| Rims | Alex TD-19 |
| Front Hub | Alloy double-sealed |
| Rear Hub | Alloy double-sealed |
| Tires | Continental Town Ride, 29x1.6 |
| Handlebar | Double-butted alloy |
| Stem | Marin alloy threadless |
| Seat Post | Alloy micro-adjustable |
| Saddle | WTB Speed V Sport SE |
| Pedals | Composite with alloy cage |
| Headset | Ritchey LB threadless |
| Chain | HG40 |
| Gender | Unisex |