Quarq TyreWiz 2.0 Valve Stem Pair - PACK E YGroup_7034282704941 Plug tip - Nonabrasive Brass/

Plug tip - Nonabrasive Brass/ 6061 Aluminium

Relaxed fit for freedom of movement

so you can keep crushing trails

The grip pattern also provides a tremendous amount of grip for the rider with angled ridges to increase grip whether you are braking or descending

and Shimano HG - Hybrid options to suit all the commonly available cassettes

Quarq TyreWiz 2.0 Valve Stem Pair - PACK E YGroup_7034282704941 Plug tip - Nonabrasive Brass/Different length valve stems allow TyreWiz 2. 0 to fit on any depth rim Valves are modifiable with different rim seals to fit on any rim shape Lightweight aluminum construction Includes different styles of rim seals (round, square and o ring) Includes 2 valve stems Instruction manual on how to size up the right Valve Stem can be found here at the SRAM website.