The Presta Tubeless Valves are very simple to use and sit easily in all Presta valve type rims, and thanks to the Pressure Release Valve Stem Nut, which prevents the build-up of pressure in the rim cavity, the threat of accidental rim damage during inflation is eliminated. Please note: The Pressure Release Valve Stem Nuts have been designed to allow the air to escape if it breaches the tubeless tape, if you notice air escaping through the valve, your tubeless tape has not been correctly installed.
When the tubeless seal between the tyre’s air chamber and the rim’s cavity is breached, air will pass through and pressure will build up in the inner chamber, the Pressure Release Valve Stem Nut gives the air an escape route preventing damage to your rim. When installed, air escaping from the valve stem, indicates a compromised tubeless seal. Recommended not only for all Prime tubeless wheels but for all other tubeless wheels.
With a bigger range and a smoother gear progression, SRAM's AXS 12-Speed groupset is a real game changer, and now, with Prime's Audax XDR Freehub, you can convert your current hub to 12-speed and enjoy all the benefits that goes with it.
Genuine Prime conversion kit for their Stagiaire Disc Wheelset.
Genuine Prime conversion kit for their Stagiaire Disc front hub.
Genuine Prime conversion kit for their Audax Wheelset.
Genuine Prime conversion kit for their Audax Dynamo front hub.
Genuine Prime conversion kit for their Stagiaire Disc Wheelset.
This conversion kit from Prime is a Genuine Prime conversion kit, which is designed for the Prime RD010 Center Lock rear hubs.
Converts front hub to 12mm x 100mm through axle standard. Please Note: This part is only compatible with Prime front wheels with the centrelock type front hub.
Precision made with the highest quality materials, Prime Bottom Brackets and BB adaptors ensure your cranks run smoother for longer.