Features - VALVE EXTENSION SET 80MM - TRV-TI-004
Extenders are the perfect solution when standard valves are not long enough for higher carbon rims. Unscrew the valve cup of the Presta valve and screw the extender onto the valve using the mounting tool. Calculate in advance which length is needed on the basis of the valve length of the inner tube and the rim height of your wheel. These extenders are 80 mm long.