SCHWALBE valve insert Clik Valve with pump head | conversion kit DV-SCV | black-silver The new system from Schwalbe is here and promises to be child's play to use. One Clik, pump and you're done! These valve inserts are suitable for all Dunlop valves. With the valve inserts you can convert from the normal DV-Dunlop Valve version to SCV (Schwalbe Clik Valve). This allows you to benefit from the advantages of the Clik Valve System while remaining flexible as you can also use a conventional SV pump. In combination with the Clik Valve pump head, you achieve a 50% higher air flow compared to normal DV valves. The tire jumps onto the rim faster and when the pump head is removed, some of the air does not escape again. No matter how small the wheel is, with the compact pump head you can easily reach everywhere. Technical specification: Valve material: aluminum, brass, rubber Valve compatibility: Dunlop valve Color: black-silver Weight according to manufacturer: 18g (Set) Weight weighed: 7g (valves + caps) Scope of delivery: 2x SCHWALBE valve core Clik Valve SCV | black-silver 1x dust cap 1x pump head (for fixed installation on the pump hose)