BBB Cycling CoreCap Universal Valve Upgrade Set - 300% More Airflow - High Volume Presta to Schrader Converter - Suitable for All Pumps - 2 Pack - Gold - BTI-165

• 300% INCREASED AIRFLOW: Revolutionize your tubeless setup with an internal design that delivers up to 3x more air volume than standard valves. This massive airflow allows you to "seat" tubeless tires effortlessly with a standard floor pump, saving you the need for a compressor
• CLOG-FREE PERFORMANCE: Say goodbye to sealant-related headaches. The oversized opening and robust design prevent tubeless sealant from gunking up your valves, ensuring a smooth air path and consistent pressure readings every time you ride
• UNIVERSAL PUMP COMPATIBILITY: Total freedom at the pump. The CoreCap converts your Presta valve to work instantly with Schrader (car-style) pump heads without needing extra adapters, while remaining fully compatible with your existing Presta floor pumps
• BEND-PROOF DURABILITY: Eliminate the frustration of snapped or bent valve pins. By replacing the fragile traditional core with a solid, high-grade anodized aluminum structure, the CoreCap provides a rugged system that withstands heavy-duty use
• ALWAYS READY TO INFLATE: Skip the hassle of unscrewing tiny nuts. This innovative system is always open for airflow but sealed against the elements, making mid-ride adjustments faster and more convenient than ever before

Say goodbye to bent valve cores and clogged tubeless valves thanks to the BBB Cycling CoreCap Valve Caps. With this innovative system, you upgrade your current valves for better ease of use, unprecedented airflow, and universal compatibility with any bike pump. The Revolution: 300% More Airflow The CoreCap replaces the traditional, fragile inner core of your Presta valve. Thanks to its smart internal design, the CoreCap offers up to 300% more airflow. This is a game-changer for tubeless riders: it makes seating your tire on the rim much easier with a regular floor pump, and the chance of sealant clogging your valve is virtually zero. Universal Inflation One of the biggest annoyances of the Presta valve is always needing a converter for gas station or car tire pumps. The CoreCap solves this. Once installed, you can inflate your tires directly with a Schrader pump head, though it also continues to work perfectly with your standard Presta bike pump. No More Bent Valves Traditional valve cores are thin and easily bend or break when connecting a pump. The CoreCap is robust and has no moving pin that can bend. You also never have to unscrew the small nut before pumping; the system is always ready for use. Key Benefits: Extreme Airflow: Up to 300% more airflow for effortless tubeless installation and faster inflation. Universal Pump Compatibility: Works with Schrader (Auto), Presta (French), and Dunlop pump heads. Anti-Clog Design: The larger opening minimizes the risk of clogging from tubeless sealant. Super Durable: No fragile parts to break or bend. Easy Installation: Replaces the removable core of your current Presta valve in seconds (suitable for inner tubes and tubeless). Specifications: Model: BTI-165 CoreCap Set Tire Type: Gravel, Mountain Bike, Road, Urban Wheel Size (inch): 12.5, 16, 18, 20, 22, 24, 26, 27.5, 24/26, 26/28, 28, 29 Material: High-grade anodized aluminum Compatibility: All Presta valves with removable cores Contents: 2x CoreCap Adaptors (for 2 wheels) Put an end to the frustrations of the traditional valve. Upgrade your bike with the BBB Cycling CoreCap and experience the new standard in inflation convenience.
Part Type: Bike Spares
Type: Valve Caps

Material: Aluminium

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.