Silca Hiro V3 Carbon Steel Side Lever Locking Disc Chuck

Silca Hiro V3 Carbon Steel Side Lever Locking Disc Chuck

The Silca Hiro V3 Carbon Steel Side Lever Locking Disc Chuck is unlike anything you have  seen before - it is all metal and uses a 'lollipop' lever on the side to lock onto the valve stems in disc wheels. 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 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