Unscrews and screws without damaging
How can you do without this tool if you ride with tubular or tubeless tyres?
Road specialist
The VAR RP-42300 is the essential tool for all discerning cyclists who want to maintain their wheels effectively, whether they’re using tubeless tyres, tubulars or inner tubes with Presta valves. Designed by the French brand VAR Tools, this valve core remover combines precision, durability and practicality to simplify all your valve-related tasks.
Thanks to its specialised design, the VAR RP-42300 allows you to easily unscrew and screw back on Presta valve caps, even on high-profile wheels. Its long, slender shaft ensures optimal access to valves fitted with extensions, which are often difficult to handle with standard tools.
Whether you’re a fan of tubeless set-ups, a clincher user or simply keen on regular maintenance, this tool allows you to:
Frequently asked questions
Il permet de retirer le cœur de la valve (obus) pour effectuer des opérations comme l’ajout de préventif, le nettoyage ou le remplacement de la pièce.
Oui, c’est même indispensable. En montage tubeless, retirer l’obus facilite l’injection du liquide préventif et améliore le débit d’air au gonflage.
Oui, le VAR RP-42300 est conçu pour fonctionner avec les prolongateurs, notamment sur les roues à jantes hautes.
Non, uniquement avec les valves Presta. Pour les valves Schrader, il faut un autre outil, en vente sur notre site.
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We value your opinion
Based on 33 reviews
Very efficient (Translated review)
Very good.. (Translated review)
RAS (Translated review)
Very good (Translated review)
Perfect, greatly facilitates disassembly and reassembly (Translated review)
Not yet tried. Matches my request. (Translated review)
It's the tool I needed to tighten the valves properly, perfect. (Translated review)
Meets my expectations! Easy to use! (Translated review)
meh does the job but poorly machined tool, I expected better, I had to file the interior tool for my tips to fit! (Translated review)
Honestly very practical no more damage to the valves (Translated review)
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