X-Sauce Tubeless Presta Valve 40 mm Valve Kit

The X-Sauce is a 40 mm Tubeless Presta Valve Kit with yellow X-Sauce plugs, replaceable X-Sauce conical rubber gasket and aluminium nut with rubber o-ring + spanner for mounting and dismounting the valve core.Features:Manufactured to a high-quality standard from solid, non-hollow aluminium tubing for strength and toughnessExclusive X-Sauce rubber gasket, replaceable40 mm Presta Valve