About This Product
The Presta Valve Tube - 48mm - 700c x 18-23mm is the standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high-quality control and consistent availability. Fresh tubes are only calling for some fresh air. It is designed for your journey on the road, trail, or racetrack.
- Size: for 700c rims & 18-23mm tire width
- Valve (stem): Presta 48mm threaded with removable core.
- Wall thickness: 0.9mm (standard weight).
- Tube Compound: Butyl
- Weight: 126 g with nut & cap