Always needed. Quality tested and a great value, the 0.9mm thick butyl rubber innertube strikes the perfect balance between weight and durability. Built for easy fixes in the garage or on the go, Cannondale Tubes are made to keep you thriving on every ride.

• Single 80mm Presta Valve Tube
  
• Presta Valve with a fixed/non-removable valve core
  
• 0.9mm wall thickness
  
• Each tube passes a 24 hour air hold test prior to packaging
• 700 x 23 - 28 mm