rolling resistance

just enough water and storage for some decent length rides

this jacket features spacer mesh under the back and chest guard for enhanced comfort and breathability

With a 9-speed 11-46T range

Quarq TyreWiz 2.0 Valve Stem Pair - PACK H NoAusPost rolling resistanceDifferent 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.