BBB Cycling CoreCap Valve Cap Set (2 Pieces) Innovative Replacement for Presta Inserts, Up to 300% More Airflow, Ideal Tubeless, Mountain Bike, Racing Bike &

Maximum Airflow: Experience a revolution when inflating. The CoreCap offers up to 300% more airflow than traditional Presta valves, making filling your tires and installing tubeless tires much faster and easier STURDY DESIGN Say goodbye to twisted or broken Presta valve pins. Sturdy one-piece design replaces the traditional sensitive valve core and ensures a durable, maintenance-free solution UNIVERSAL COMPATIBILITY: Suitable for all Presta (Sclaverand) valves with removable valve core and continuous thread. Perfectly suitable for mountain bikes, racing bikes, gravel bikes as well as city and electric bikes NO ADAPTER NEEDED: Thanks to its clever design, you can inflate your tyres at any gas station or with a standard Schrader pump (auto valve) without having to look for an adapter OPTIMIZED AIRTUBE CORECAP: The CoreCap effectively prevents the valve cap with seal milk. Ideal for tubeless drivers who seek reliable performance without air loss or blocked valve cores