Leaking chucks are a thing of the past with the HIRO locking chuck. Use it on short valves, disc wheels, and any other Presta valve you can throw at it.
- Full metal carbon steel construction
- Can seal on as little as 10mm of valve
- Adjustable pre-load for custom fit
- Disc-wheel compatible - Must have valve access from both sides
- Threads into any Schrader chuck
