BBB Cycling BTI-166 Valve CoreCap

The BBB Valve CoreCap is a 40mm tubeless valve set that replaces standard Presta valves with a Schrader-interface design whose built-in valve flows up to 300% more air and eliminates fragile removable cores. It suits tubeless riders tired of clogged or bent Presta cores, and makes seating tires with a compressor or booster pump noticeably easier.

• Replace your existing tubeless valves with these CoreCap valves
• You will now have a Schrader interface with a built-in valve providing up to 300% more airflow
• Say goodbye to bending or breaking fragile Presta cores
• No more need to unscrew valve cores