Carbon Zipp Compatible Disc Valve Hole Covers
£34.99 – £39.99
This cover replaces the standard sticker or black tape that tends to be used to cover the valve hole on most Zipp disc wheels. However, not only does it cover the hole it also houses a magnet to work with rear mounted speed sensors. It is installed simply by locating both halves into the hole in the disc and then fastening with the supplied hex key bolt.