The BBB Cycling CoreCap Tubeless Valve Cap 2-Piece Black is built to make tubeless and everyday tyre maintenance easier and more reliable. It helps you avoid bending or breaking fragile Presta valve cores during installation, so you can swap and adjust with confidence—without fumbling with adapters. With optimised airflow for up to 300% more airflow, CoreCap supports faster, more consistent inflation, helping you dial in pressure quickly for gravel, MTB, road, and urban riding.

Key Features

• Prevents fragile Presta core damage
• Up to 300% airflow for faster inflation
• Adapter free fit for threaded Presta valves
• Designed for tubeless and standard tyres