Switchback Inner Tubes 700 x 25 32c, 48mm Valve Length (3 Pack) For road bike, cyclo cross, touring, commuter, TT bikes

Premium quality 100% butyl inner tube Suitable for all bikes with 700c wheels with tyres between 25-32 48mm Presta valve (French valve) Perfect training tyre, offering great balance between puncture resistance and rolling resistance Reinforced valve/tube join