Quarq TyreWiz 2.0 Valve Stem Pair - PACK F PDP|PLP|Rail Material Markings: There are graphics embossed

Markings: There are graphics embossed at the stem clamp area indicating the centre and angle

Durable black powder coat finish

There is a slight flange on the inner side of the grip

The smooth underside is shaped to house a GoPro mount

Quarq TyreWiz 2.0 Valve Stem Pair - PACK F PDP|PLP|Rail Material Markings: There are graphics embossedDifferent 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.