HIRO Side-Lever Locking Presta Chuck- Carbon Steel - SILCA
HIRO Side-Lever Locking Presta Chuck- Carbon Steel - SILCA
HIRO Side-Lever Locking Presta Chuck- Carbon Steel - SILCA
HIRO Side-Lever Locking Presta Chuck- Carbon Steel - SILCA
HIRO Side-Lever Locking Presta Chuck- Carbon Steel - SILCA

HIRO Side-Lever Locking Presta Chuck- Carbon Steel

Regular price$ 70.00
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Rated 4.8 out of 5
Based on 106 reviews

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
• Threads into any Schrader chuck

25 Year Warranty
SILCA SHIELD WARRANTY
We understand bad luck and unfortunate circumstances, and would like to help you out. SILCA-Shield is our exclusive warranty coverage for Ultimate Level products and is THE most comprehensive warranty in all of cycling.
25 Year Hard Parts Guarantee - You break any hard part, we'll replace or repair it.  This is not a typical 'manufacturers defect' but any failure of any hard part in regular use. For 25 years, 1 Year No Fault - No questions asked repair or replacement to correct functional damage regardless of cause. Extend this to 2 Years No Fault - No questions asked by registering your product within 60 days of purchase here
SILCA Limited 2 year coverage for all rubber, leather and gauge parts.

     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.

    average rating 4.8 out of 5
    Based on 106 reviews
    • 5 Stars
      89 Reviews
    • 4 Stars
      15 Reviews
    • 3 Stars
      2 Reviews
    • 2 Stars
      0 Reviews
    • 1 Star
      0 Reviews
    98% of reviewers would recommend this product to a friend
    Customer photos and videos
    106 Reviews
    Reviewed by John S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    John S

    best ever

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    Reviewed by Philip P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Good Addition

    I replaced the chuck that came with my Pista pump with this one. This chuck is much easier to place and remove on the presta valve. It's well built and a pleasure to use.

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    Reviewed by Mark N.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Big Improvement

    I have two Super Pista pumps and have swapped the standard chuck on both for these. Big improvement and highly recommended.

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    Reviewed by Abe
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Works perfectly, seal is amazing

    This is really there best chuck there is. It attached flawlessly to my presta floor pump (a Lezyne stainless steel drive - would have replaced it with a Superpista, but still running strong), and it seals very well on my tubeless valves. The lever is easy to operate, and easy to release one handed if needed. Very high quality, feels like a real heavy duty tool. Highly recommended.

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    Reviewed by James G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Too quality

    Really impressed with the build quality on the lever, totally worth every penny and bound to last a lifetime. Will serve me well at ever track meet from now on. Definitely recommend!

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