All tubes are seamless and mold-cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem. Each and every tube passes a stringent 100% quality control inspection. 42mm Presta Valve.

Standard thickness tube for 27.5in MTB wheels and 650B road wheels.

All tubes are seamless and mold-cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem. Each and every tube passes a stringent 100% quality control inspection. 42mm Presta Valve.

Shop-quality y-tools, bits and more in a lightweight and compact carrying frame.

A stationary trainer and rollers can be tough on tires--especially lightweight racing models. Save the good rubber for the road, and invest in a Continental Hometrainer tire. This specially-constructed tire has higher heat resistance and increased durability to withstand the rigors of a long, hard trainer session. That means improved wear life, improved durability, and better performance.

A fully featured lightweight bike tool with 19 components, so you're covered for most road-side repairs.

Aerodynamic styling with traditional strap mount.

Aerodynamic styling with traditional strap mount.

Buy 3 or more, get 10% off Conti tubes. Subject to availability. A simple formula for a simple application – but funny how the competitors manage to miss the details. Mold-cured, seamless-extruded, with removable valve cores are features that make Conti tubes a step above the rest. Price varies based on tube type.

Two great all around tubes for your road bike by Kenda. Longer 48mm Presta Valve.

Great all around tube for your road bike by Kenda. Longer 60mm Presta Valve with removable valve core.

Includes two Maxxis Ultra Light Tubes.

Two great all around tubes for your road bike by Kenda. Longer 48mm Presta Valve.

Two great all around tubes for your road bike by Kenda. Available in 650x18-23, 700x18-23 or 700x23-25.

Great all around tube for your road bike by Kenda. Fits most standard non aero wheels. Available in 650x18-23, 700x18-23 or 700x23-25.

Make The Transition! A Better Fit that You Never Have to Tie Again Yankz! Sure Lace System is the most comfortable and innovative lacing system available. The unique design is ideal for walking, running, hiking, gym class, biking and other athletic activities. Expandable cords provide an unsurpassed level of personalized fit and comfort. No more tying, retying, double knots or frazzled dirty laces. Slip on your shoe with Yankz!

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