Muc Off Muc-Off Big Bore Lite Tubeless Valves, Iridescent 35mm - Precision Engineered Dust Caps for Bikes with Revolutionary Airflow Technology - Presta Valve Caps for Tubeless MTB/Road/Gravel Bikes

MAXIMUM PERFORMANCE: The latest in valve innovation is coming to you fresh from the Muc-Off R&D team to deliver the highest level of airflow and the ability to finetune your tyre pressure unlike ever before.. FULL BORE, NO CORE: Our new valves do not have a traditional valve core. Instead they have a straight through internal design that maximises airflow and makes sealant application a breeze.. PRESTA FITMENT: Big Bore Lite Valves are compatible with Presta Pump heads and offer a massive increase of 230% Airflow vs standard Presta Valves!. VARIETY OF COLOURS: Muc-Off valves are available in six different eye-popping colours so that you can customise your ride to your heart’s content. Keep it strictly stealthy or mix and match your bike valve caps for a truly personalised setup!. VARIETY OF SIZES: Available in a variety of sizes to suit different rim sizes – check out our size chart and take the hassle out of choosing the right fit for your ride. The selection of rubber bases included offer the chance to nail the perfect fit.