Muc-Off Big Bore Hybrid Tubeless Valves

Take your tubeless setup to the next level with these high-flow, premium valves engineered for serious riders who value speed, reliability and serviceability.

Why youll appreciate them

• Straight-through internal bore design dramatically increases airflow up to around 254% more than traditional Presta valves so you can seal and inflate your tyres faster and more efficiently.

• Coreless valve architecture removes the traditional valve core element, reducing clog risk and making sealant top-ups and maintenance dramatically easier.

• Built from 7075 aircraft-grade CNC-machined aluminium with a stainless-steel ball valve for durability, high precision and long service life.

• Comes equipped with multiple rubber base options and O-rings for compatibility across diverse rim types, plus a hex-slot key and dedicated spanner for secure installation and future servicing.

• Integrated lever allows real-time airflow control open it for rapid inflation, close it to ride, or partially open it to adjust pressure on-the-fly.

Ideal for riders who

• Use tubeless systems (road, gravel or MTB) and want premium valves designed for easy setup, quick inflation and long-term reliability.

• Value an air-system that performs when it matters most big rides, race days, rugged trails and demands components that keep up.

• Want one valve solution across multiple wheelsets with compatibility, ease of servicing and future-proof design.

What it means for your ride
With these valves installed, youll spend less time at the workstand, less time fiddling with sealant or flat fixes, and more time riding. Faster inflation, cleaner setup and fewer hassles mean more uptime, confident rides and better focus.

Pro install tip
Choose the correct valve length for your rim depth; make sure the base and O-ring sit flush against the rim bed; tighten the locking ring by hand and finish with the spanner using only a quarter turn to avoid over-compression of the O-ring. Use the integrated lever to open the valve fully when adding sealant and inflating, then close it securely before rolling out. Check after the first ride to confirm there are no slow leaks and that the valve core-free design continues to perform as intended.