BBB Cycling CoreCap AL Tubeless Valve Set - High Performance Bicycle Valves (Pack of 2), 300% More Airflow, No Clogging by Sealant, Presta on Schrader Compatible BTI-166 Copper 80mm

MAXIMUM AIR FLOW The innovative CoreCap design provides up to 300% more airflow than traditional Presta valves. This allows for effortless inflation and ensures that tubeless tyres jump immediately and safely into the rim bed ("flopping") No more clogged valves: thanks to the special internal construction, the valve is no longer blocked by tubeless sealing milk. Enjoy a permanently reliable function without tedious cleaning or replacing the valve cores ROBUST & DURABLE: Say goodbye to bent or broken Presta valve pins. The CoreCap AL is made of high quality aluminum and replaces the delicate traditional core with a more stable, one-piece solution Smart hybrid design: inflate your tyres anywhere. The valve housing allows the use of standard Schrader pumps (car valve attachment) directly on the Presta thread without losing a separate adapter Full compatibility: available in lengths 40 mm, 60 mm and 80 mm, suitable for almost all rim heights. Ideal for mountain bikes (MTB), road bikes and gravel bikes, both for tubeless systems and for use with inner tubes