Description
Stop Flats2 liners are made of durable, lightweight polyurethane and when inserted between the bike tire and tube, they provide a protective layer between road hazards and the inner tube.
- Recyclable - Use from bike to bike
- Will not cause tire or tube damage - or loosen spokes
- Thorns or glass that may penetrate the tire are blocked from the inner tube
- Weighs less than liquid fills and thorn - resistant tubes
- Labeled Size 700 x 32-41