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Description
A locking Presta valve chuck that stays securely connected at 220+psi for road and track situations, allowing both hands to remain on the pump handle, even when inflating disc wheels.
The Hiro Chuck is a finely crafted tool for those obsessed with the details as well as the experience of cycling. For high-pressure Presta valve applications, there is no better chuck.
Years ago while Josh was working with the Team CSC at the Dauphine Libere, he noticed one of their mechanics using the most amazing little chuck to manage the disc wheel inflation. Unlike anything he had seen before, it was all metal and used a 'lollipop' lever on the side to lock onto the valve stems in disc wheels. The mechanic explained that these were made in Japan and were coveted by all the Euro-Pro mechanics due to their scarcity. So Josh set out to improve the design and make it available to cyclists everywhere.
Specifications:
- Full metal construction, guaranteed for 25 years and covered by SILCAShield
- Can effectively seal on valve stems as short as 10mm!
- Uses SILCA 254 High-Tech Elastomer gasket
- Adjustable gasket pre-load allows for custom fit on any valve as well as compensation for gasket wear
- Male Schrader thread fits into any Schrader chuck, or use SILCA Thread-On Schrader Adapter to fit to bare hose
- Bullet-proof high-pressure, disc compatible chuck for high-pressure situations.
Condition
New.Worldwide Delivery
Steel Vintage Bikes ships worldwide using premium shipping services like DHL Express and FedEx.
Safe packaging
All bicycles are shipped in special bike boxes. Read more about the packaging process for bicycles here.
Import taxes und Customs
Please note that unless collected on the checkout import taxes and duties can apply on orders to countries outside of the European Union. You will be requested to pay those directly to our logistics partner upon delivery. If the taxes and duties are paid on the checkout, then the delivery is DDP (Delivery & Duty Paid), meaning that you won't be required to pay any fees upon the delivery.
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