Muc-off Big Bore Hybrid Tubeless Valves X-large - Black drumbeat21-1600 - Replaceable AA batteries

- Replaceable AA batteries

Made in the USA from laser-cut 304 stainless steel for a lifetime of use

and True Spruce

5" dial gauge

- T25 Torx-compatible driver

Muc-off Big Bore Hybrid Tubeless Valves X-large - Black drumbeat21-1600 - Replaceable AA batteriesEngineered with precision and designed to deliver maximum inflation simply and efficiently, this patent pending valve sets a new standard and is the benchmark in high air flow tubeless tyre systems with a revolutionary 'Straight through' internal design for maximum airflow fire power. Our Big Bore Hybrid offers up to 245% higher air flow than traditional Presta valves thanks to the straight through bore design. Precision CNC machined from 7075