Universal Cap: Compatible with all Chute Mag

allowing you to make aggressive body motions around the bike without fear of getting caught up in the jersey

Materials: 85% polyester

95% Coolmax Polyester

These are a 16 notch with a 44mm OD

Quarq TyreWiz 2.0 Valve Stem Pair - PACK J PLP|Largest Cog Universal Cap: Compatible with allDifferent 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.