Muc-Off Big Bore Hybrid Tubeless Valves – Medium 35mm | Eurobike 2025 Award Winner
“Eurobike 2025 Award Winner! Our Big Bore Tubeless Valves were recognised for their game-changing design – built to stay clog-free and make sealant top-ups quick, clean, and easy.”
The Muc-Off Big Bore Hybrid Tubeless Valves (Medium 35mm) redefine tubeless tyre setup with a revolutionary straight-through, clog-free design that delivers up to 254% more airflow than traditional Presta valves. Recognised as a Eurobike 2025 Award Winner, these high-performance valves make tubeless inflation, sealant top-ups, and on-the-go pressure adjustments faster, cleaner, and easier than ever before.
Engineered from 7075 aircraft-grade CNC-machined aluminium with a stainless steel ball valve, the Big Bore Hybrid is built for strength, durability, and precision. The integrated lever-operated ball valve system allows lightning-fast airflow for tubeless tyre seating and rapid inflation, eliminating the need to remove the valve core. You can even fine-tune your tyre pressure mid-ride for optimum performance on changing terrain.
Perfect for MTB, gravel, and e-MTB riders, the Big Bore Hybrid Tubeless Valves are compatible with multiple rim types thanks to the supplied rubber bases and O-rings. Installation is quick and easy with the 4mm hex slot key or the bespoke Big Bore spanner (included).
- Eurobike 2025 Award-winning design for tubeless performance
- Medium 35mm length – ideal for MTB, gravel, and e-MTB rims
- Straight-through, coreless bore for clog-free operation
- Up to 254% more airflow than traditional Presta valves
- Integrated lever-operated ball valve for easy airflow control
- Allows on-the-fly pressure adjustments while riding
- 7075 CNC-machined aluminium body with stainless steel ball valve
- Includes rubber bases and O-rings for a secure, airtight fit
- 4mm hex slot and Big Bore spanner for simple installation/removal
- Available in 6 colours (60mm available in black only)
- Fully serviceable for long-term use
Why Choose Muc-Off Big Bore Valves?
- Faster tubeless setup with no valve core removal
- Clog-free sealant filling and tyre inflation
- Durable, precision-engineered materials for extreme conditions
- Award-winning innovation trusted by serious riders
Upgrade your tubeless system with the Muc-Off Big Bore Hybrid Tubeless Valves Medium 35mm and experience unrestricted airflow, effortless setup, and pro-level performance on every ride.
