Zipp Sapim CX-Ray Black Straight pull spokes Pack of 3 278mm Tooth Count-51 2x kits are designed for

2x kits are designed for use with front and rear derailleurs and split housing routing

Titanium hardware for reduced weight and enhanced durability

RapidFire Plus technology is suited to quick shifting giving riders the ability to downshift three gears in one stroke Rear Der/Shifter Compatibility Shimano DynaSys11

Directly mounts to Bosch Performance Line CX eBike motors and replaces the full spider assembly for a lighter and cleaner looking set- up

Zipp Sapim CX-Ray Black Straight pull spokes Pack of 3 278mm Tooth Count-51 2x kits are designed forPack of 3 SRAM Model ID: WH SPP A0 TECH SPECS Spoke Type CX Ray Straight Pull Primary Color Black Spoke Length 278