Rim valve stem washe. Creates a flat surface to properly seat the valve stem nut on carbon road rims
NB! Passer kun til GIANT Carbon Landevei Tubeless felger
Tubeless tips og videos:
Giant Bicycles - All About Tubeless Tires and Carbon Rims
Youtube - How to Install Giant Tubeless-Ready Bicycle Tires
Youtube - How to Install a tube into a Giant Gavia Tubeless-Ready Bicycle Tire