BBB CoreCap Presta Valve Adapter – 2 pcs.

BBB CoreCap Presta Valve Adapter (BTI-165)

CoreCap is designed for threaded Presta valves with a removable valve core, both in inner tubes and tubeless systems. In practice, the set is installed in place of the standard Presta valve core, providing an inflation point compatible with a standard Schrader head, as found on many floor pumps and at petrol stations. The manufacturer emphasizes that no adapters are required and that the product is fully compatible with threaded Presta valves with a removable core.

The CoreCap design aims to increase airflow and reduce common usability issues associated with Presta valves. This solution increases airflow by up to 300 percent compared with conventional solutions, resulting in faster inflation and easier pressure adjustment, especially when tyre pressure is changed frequently in road and gravel tyres. In tubeless systems, the increased airflow is intended to reduce sensitivity to partial channel blockage caused by sealant, making it easier to top up the wheel in off-road conditions and during servicing.

CoreCap is also designed to simplify the initial seating of a tubeless tyre. In many cases, the tyre bead can be seated without using a compressor, thanks to the increased airflow during the initial inflation phase. In urban applications and on electric bikes, the key benefit is the ability to inflate anywhere, including with a pump featuring a Schrader head, without the risk of damaging the delicate Presta core when connecting and disconnecting the head.

Key features:

• CoreCap upgrade set for Presta valves with a removable core
• Replaces the standard Presta core and is intended to reduce bending and damage during inflation
• Compatible with inflation using a Schrader AV head, without adapters
• Design that increases airflow by up to 300 percent, enabling faster inflation and easier pressure adjustment
• Suitable for inner-tube and tubeless systems, reducing the problem of airflow being blocked by sealant
• In many cases, allows a tubeless tyre bead to be seated without a compressor

Application and compatibility:

• Bicycle types specified by the manufacturer: Road, Gravel, MTB, Urban
• Installation requirement: threaded Presta valve with a removable core, including valves in inner tubes
• Pump compatibility: can be inflated using a standard Schrader AV head

Specification:

• Model: BTI-165
• Compatibility: Presta valves
• Bike type: Road, Gravel, MTB, Urban
• Wheel size: 12.5, 16, 18, 20, 22, 24, 26, 27.5, 24/26, 26/28, 28, 29