Hold Fast 80mm and 105mm Tubeless Valves

The Hold Fast 80mm and 105mm Tubeless Valves are the long versions of Hold Fast's insert-compatible design, sold as a pair. Add at least 15mm to your rim depth so a pump head fits. Hold Fast recommends the 80mm for rims 55-65mm deep and the 105mm for rims 70-90mm deep, which covers wheels like the ENVE 6.7 and the Zipp 808. On a shallower rim, the 42mm and 65mm valves are listed separately.

Cores and bases both come out, as on the shorter valves, and every part is replaceable, so the valve is fully serviceable rather than disposable. Core tool caps are included. The stem is black, and unlike the 42mm and 65mm valves these are offered in length alone, with no color choice.