New arrival
Effetto Mariposa Presta Valve Mechanism 10 Pack
Presta valves with a removable core can be rebuilt replacing the internal mechanism.
These quality replacement Presta mechanisms are available as packs of 10 pieces and include a Presta Valve Key.
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Located in the heart of the charming town of Geraldine, Bike Apprentice is your one-stop destination for everything cycling. Whether you're an avid cyclist or a casual rider, we offer a wide range of high-quality products to suit your needs.
