B4 Airstop Tube
Provides ultimate safety with "Self-Repair Liquid" and has exceptional puncture resistance. Easy to fit and has excellent pressure maintenance. Self-sealing liquid inside.
- Presta valve: also known as Sclaverand or French valve
- Material: Butyl
- Weight: 220 gram
- Dimension: 48/62x584
- Valve type: Presta (French Valve)/Standard (American Valve)
- Valve length: PR 40mm, PR 60mm & STD 34mm