Giant Tubeless Valves - Black Wahoo+ZWIFTJulySale and that's where Silicon Shine

and that's where Silicon Shine rolls in

Works with 12-speed mechanical Apex and Eagle shifters

Includes seatpost mount

Muc-Off Biodegradable Wet Chain Lube is an ultra durable

A lightweight grilamid frame provides flexibility and durability

Giant Tubeless Valves - Black Wahoo+ZWIFTJulySale and that's where Silicon ShineFrom pro level race bikes to sport, fitness and adventure bikes, Giant delivers the benefits of tubeless tyre technology to riders of all types. For use with Giant WheelSystems 45mm suit 2017+ Giant Off Road & On Road 60mm suit 42mm deep rims 80mm suit 55mm deep rims 90mm suit 65mm deep rims Removable valve core for easier application of tire sealant Durable black annodised finish 2 per package