Schwalbe Clik Presta Conversion Kit (Cores w/ Pump Adapter)Click In, Inflate, Go The Schwalbe Clik Conversion Kit swaps your standard Presta valve with a Clik one, making airing up your tires easier than ever, with more airflow and no pressure loss. This version comes with a Clik pump head adapter that integrates into the pump head of current pumps, even hand pumps, by clamping or screwing in. Winner of the Eurobike Award 2024, the Clik principle is simple: just click it on. Features Includes a Clik Valve Pump Adapterthat integrates into any pump head accepting a Schrader-style valve Works with car-style Schrader pump heads, floor pumps, and hand pumps alike50% higher airflowin a tubeless setup than with conventional Presta valves No risk of air losswhen disconnecting the pump head, even at high pressures Reverse compatible- can still be inflated with normal flip-lock Presta pumps SPECIFICATIONSIntended Use Road, Gravel, MTB Tubeless/Tube Setups Included2x Schwalbe Clik Valve cores, 1x Schwalbe Clik Valve Pump Adapter Compatibility Any Presta-style tube or tubeless valve with a removable/replaceable core Pump Compatibility Any pump head accepting a Schrader-style valve, including hand pumps | Schwalbe | Clik Presta Conversion Kit (Cores W/ Pump Adapter) Cores With Pump Adapter