Giant Tubeless Valve Stemx2 For 30mm Rim And Mtb

From pro-level race bikes to sport, fitness and adventure bikes, Giant deLivers the benefits of tubeless tyre technology to riders of all types.

Features
Designed specifically for 2017+ Giant Off-Road & On-Road Disc WheelSystems
Accomodates wider rim profile of 2017+ WheelSystems
Durable black annodised finish
2 per package