Description
Muc-Off Big Bore Hybrid Tubeless Valves
The Muc-Off Big Bore Hybrid Tubeless Valves are designed for riders who demand both high performance and versatility. Whether you’re rolling on MTB, gravel, or e-bike tyres, these premium valves are built to handle high-flow inflation with ease, offering rapid airflow and unbeatable compatibility across a range of setups.
Constructed from lightweight yet durable CNC-machined 7075 aluminium, the Big Bore valves are optimised for tubeless systems, ensuring reliable sealing and minimal air loss. They feature a redesigned base that works with a wide variety of rim types, including those with inserts, and an innovative, easy-to-use valve cap that doubles as a valve core removal tool. The 4mm bore provides up to four times the airflow compared to standard valves—perfect for getting your tyres seated fast and efficiently.
Highlights
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Designed for MTB, gravel, and e-bike tubeless tyre setups
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7075 aluminium construction for strength and low weight
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Oversized 4mm bore for high-flow inflation
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Insert-compatible base for maximum versatility
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Valve cap includes core removal tool
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Available in multiple colours and lengths