Quarq TyreWiz 2.0 Valve Stem Pair - PACK I PLP|EMTB Optimised Materials: 61% merino wool

Materials: 61% merino wool

this shoe excels with all-day comfort for epic rides and long downhill shuttles

It will hold your backup bottle securely without weighing you down

Ceramic coating for drive chain protection

Closure: The BOA Fit System utilises a micro-adjustment dial

Quarq TyreWiz 2.0 Valve Stem Pair - PACK I PLP|EMTB Optimised Materials: 61% merino woolDifferent 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.