Muc-Off Big Bore Lite Tubeless Valves are designed for riders seeking Presta compatibility with significantly improved performance. They offer up to 230% greater airflow than standard valves to make tubeless setup easier.

Precision CNC machined from 7075 aluminum, these valves feature an internal ball valve and external lever to eliminate the need for a traditional core. The 4-way airflow base ensures compatibility with most tire inserts.

Quick Facts

Feature	Specification
Material	CNC machined 7075 aircraft grade aluminium
Valve Type	Presta (45mm length)
Airflow Performance	230% more flow than standard valves
Control Mechanism	Stainless steel ball valve with integrated external lever
Insert Compatibility	4-way tire insert airflow base
Installation	4mm machined hex key slot on bottom