evo.com | Peaty's Valves > In collaboration with the iconic Chris King, the Peaty's Alloy Presta Valve Stem is bright, tough, and forged with quality. This unique Peaty's design features spoke keys and valve core remover caps that's compatible with tubeless tires and almost any style. tubeless Insert Compatible Base Made From 7075 Aluminium Spoke Key & Valve Core Remover Caps Unique Peaty's Design Replaceable Rubber Base | Peaty's Alloy Presta Valve Stem 2024 - 42mm in Gold | Rubber