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Your cart is empty.The Topeak Presta Valve Extender is designed for 60 mm below deep section rims. Precision machined from aircraft grade aluminum, it features a leak-free O-ring seal for reliable performance.
Pablo
Reviewed in Canada on April 5, 2025
Ca marche super surLes valves Vittoria sans avoir besoin de remplacer la valve , juste ouvrir la valve original et visser celle ci sur le top, le bouchon protecteur ne rentre pas , pas grave , ne perds pas d aire. Je recomande
Fred L.
Reviewed in Canada on August 20, 2024
I really like this valve extender. Nicely made, works well with the slider. However, I used a CO2 cartridge and the bottom end blew off rendering it garbage. Plus the cost is rather ridiculously high, in my view.
ボクちゃんの牛乳
Reviewed in Japan on March 17, 2024
シンクロ式でエクステンダーといえば、まずこれ。パナレーサーにも似た商品がありますが、自分はこっちの方が好きです。欠点といえばディープリムのバルブ口にサイズが合わないことが時折あること。加工すればなんとかいけなくもないですが、怖すぎてオススメしません。
Customer
Reviewed in Canada on June 26, 2023
A Must Have !
Jose Zaragoza
Reviewed in Canada on June 17, 2022
The packaging contains a better description than the amazon product page listing.
Curtis R.
Reviewed in Canada on March 29, 2022
Item looks great, well made etc. but too thick to fit through the hole in the wheel. Valve extender is 6.5mm in diameter.
jcb
Reviewed in Canada on April 11, 2022
le meilleur prolongateur de valve mais un peu cher.
Jordan Symonds
Reviewed in Canada on September 19, 2021
Does the job for valve extenders. Once you figure out how they work they are fine
Customer
Reviewed in the United Kingdom on June 12, 2017
Thank you
Victor
Reviewed in France on February 1, 2017
N'est pas hermétique... Impossible de gonfler plus de 3 bar... Inutile pour les pneus de routes qui nécessitent minimum 7 bar
Jesus
Reviewed in Spain on October 16, 2017
No recomiendo este producto a poco que lo aprietes se raja el tubo de plástico interno que va con la rosca
Marc
Reviewed in Germany on February 10, 2015
Iused it 3 times before it broke. the firsts times not a problem. design is great, but Not recommended. the pieces detached.
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