---

About this item

• Fit Range - Made for 700x25 to 700x32 tires. Continental lists ETRTO 25-622 to 32-630, which also covers 27 x 1 to 27 x 1-1/4 tires.
• 42mm Presta Valve - A standard-length Presta valve that suits most rims.
• Removable Valve Core - The Presta core unscrews, so you can fit a valve extender on deeper rims or replace a worn or damaged core instead of the whole tube.
• Wide Road Tube - The Wide version of Continental's Race 28 tube, sized for the 25 to 32mm tires used on many endurance road and commuter bikes.
• 4 Pack - Four Continental Race 28 Wide tubes in one order, enough for spares at home and in the saddle bag.

Fit Range - Made for 700x25 to 700x32 tires. Continental lists ETRTO 25-622 to 32-630, which also covers 27 x 1 to 27 x 1-1/4 tires. 42mm Presta Valve - A standard-length Presta valve that suits most rims. Removable Valve Core - The Presta core unscrews, so you can fit a valve extender on deeper rims or replace a worn or damaged core instead of the whole tube. Wide Road Tube - The Wide version of Continental's Race 28 tube, sized for the 25 to 32mm tires used on many endurance road and commuter bikes. Choose Your Option: Pack sizes: 2 or 4 tubes.