The Airstop Butyl tubes are an economical long lasting tube, with good puncture resistance. They use a 0.9mm wall thickness for optimum puncture protection and a butyl construction in order to provide better resistance to friction caused by spokes and old rim tape.
- Wheel size: 700c
- Tyre size: 700c x 25 - 32c
- ETRTO: 28 x 1.0 - 1 1/4" (25-32 - 635/622)
- Valve: Presta
- Valve length: 40 mm
- Scope of delivery: one tube