Quarq TyreWiz 2.0 Valve Stem Pair - PACK A PDP|PLP|Rail Material and the addition of smartphone

and the addition of smartphone threads to the index finger and thumb tips makes getting those trackside shots easier

If you race or dislike carrying lots of stuff on your ride

Rotational Impact Protection System: B32 MIPS integrated into retention system (injection moulded LFL)

How much weight can it carry: The HangOn 3 carries up to 3 bikes with a combined total of up to 45kg

The perfect kit for periodic maintenance

Quarq TyreWiz 2.0 Valve Stem Pair - PACK A PDP|PLP|Rail Material and the addition of smartphoneDifferent 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.