Standard thickness tube fits 700c or 27 inch tires with Presta or Schrader valves. The pulldown menu indicates the tube size range (i.e. 700x18/23 will fit tires from 700x18c to 700x23c) and the type of valve stem.
16g CO2 cartridge for use with threaded inflators. 5 cartridges per package. Ground Shipping Only. Quantity Discounts.
Lose the pain with the most popular skin lubricant and chamois cream out there.
Insulated bike bottle keeps your water cold twice as long as regular bottles. Features the JetValve™ so it's always open but never spills.
Incredibly durable and snap resistant tire levers. Pairs. Yellow.
The Giro Atmos II helmet is a favorite of pro riders and racers of all disciplines due to its super-light construction, great airflow, and fit.
New Ultegra cassettes have more gearing options, lighter weight, and better shifting.
Enhance your training routine with GPS technology. Speed, distance and altitude functions. ANT+ compatible.
Five super bright LEDs and three lighting modes to keep you seen after the sun sets.
Classic double-sided SPD design at an affordable price. Black or White. 380g/pair.
Unique cut away and dropped nose offer pressure relief in a lightweight race saddle. 270g. 266mm x 136mm.
SPD compatible Cycling Sandal.
The Wahoo Fitness KICKR Power Trainer takes your indoor workout to the next level, or maybe even the next level after that. It offers personalized power-based training on virtual courses or in custom watt-based structured workouts.
The 2.0 Road Fork: level up your carbon fork. Functionality without compromise.
A blend of performance and affordability that other manufacturers just can't touch. In Shimano's 6800 incarnation, they've added not only 11-speed compatibility, but a lighter overall hub design.
*Orders received before 3:00PM Pacific time are shipped the same day (M-F). Orders over $75 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details.