STEM SAVER Schrader to PRESTA Wheel Rim Hole Adaptor Convertor Grommet plug
£5.99
Schrader to Presta Valve Hole adaptor. Convert your wheel rims Schrader valve hole into a Presta valve hole. Plugs into your rim to convert to a smaller sized hole for a Presta valve. Machined Alloy Plug.
