K2 Mach 1.0 Bike
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For fitness or fun, K2 Mach 1.0 offers high-quality entry-level performance and a smooth, comfortable ride.
Shop similar products- Aluminum frame features gently curved seat stays that reduce road shock at the back end and allow rider to remain seated for long periods of time
- Lightweight carbon-fiber front fork damps front end road shock yet provides lateral stiffness for steering clean, crisp lines
- Shimano STI shift/brake levers and Shimano derailleurs provide reliable, easy shifting
- Shimano triple chainring crankset and SRAM 8-speed rear cassette round out the drivetrain
- Tektro dual-pivot brakes provide easy, reliable stopping power
- Lightweight Alex DA16 rims feature double-wall construction for strength; hubs are double-sealed for durability
- Kenda 700x26c tires provide a stable, smooth-rolling platform
- K2 Fitness Road saddle is contoured and padded for all-day comfort and support
- Includes pedals with clips and straps, suitable for a variety of casual shoes
- 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 K2- 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 | Road Cycling |
|---|---|
| Frame | 6061 Aluminum |
| Fork | Carbon blades |
| Crankset | Shimano FC-R453 Octalink, 50/39/30 |
| Bottom Bracket | Sealed cartridge |
| Shifters | Shimano 2200/2204 STI |
| Front Derailleur | Shimano 2203 |
| Rear Derailleur | Shimano Sora |
| Rear Cogs | SRAM, PG-850, 12-26, 8-speed |
| Brakes | Tektro alloy dual-pivot |
| Brake Levers | Shimano 2200/2204 STI |
| Rims | Alex DA16 |
| Front Hub | Alloy double-sealed |
| Rear Hub | Alloy double-sealed |
| Tires | Kenda Kwick Roller Sport 700x26 |
| Handlebar | Aluminum Ergo drop bar |
| Stem | Forged alloy, threadless |
| Seat Post | Alloy micro-adjust |
| Saddle | K2 Fitness Road |
| Pedals | Resin body w/toe clips |
| Headset | TH 1-1/8'' threadless |
| Chain | KMC Z72 |