Mounting locations: Mounts under the saddle with hook and loop straps that attach to the saddle rails and seat post

Well now you can make sure it always looks its best with Muc-Offs expanding sponge

One size fits most

Breakaway visor function for additional rotational impact force reduction

Quarq TyreWiz 2.0 Valve Stem Pair - PACK K Replace Images Mounting locations: Mounts under theDifferent 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.