The BBB CoreCap valve cap set offers a straightforward upgrade for fully threaded Presta valves with removable cores, including those found on innertubes. Each pair installs in place of a traditional valve core, requiring no adapters or extra tools. The straight valve profile suits wheel sizes from 12.5 inch through 29 inch, covering road, mountain, gravel, and urban setups.
Thanks to its open core design, the CoreCap delivers up to 300% more airflow than standard Presta cores, speeding up tubeless inflation and sealant setup. The system suits e-bikes and urban bikes as well as performance tubeless tires.
Quick Facts
| Feature |
Specification |
| Valve Type |
Straight (non-bended) Presta valve |
| Valve Core |
Removable core design |
| Intended Use |
Road, MTB, gravel, and urban tubeless tire setups, including e-bikes |