Valves for the best tubeless set-up Vittoria Multiway tubeless valves are made with premium aluminium to offer ultimate durability and lightweight. The alloy cap features a valve core remover tool for easy and quick application. The Multiway valves are compatible with high-concentrated particles sealant as well as with tire inserts, making it the must-have valves for the best tubeless tire & rim set-up. Available in 40 mm, 60 mm, 80 mm and 100 mm, Vittoria Multiway valves are suitable for all type of rim depth, for both road and MTB wheels. The gasket and valve core are replaceable for extended product usability.