XD Drive kit

Conversion kit for HyperRear / HyperCamber to fit Sram XX1.

To convert HypeRear / HyperCamber (135mm or 142mm) into Sram XD-Drive (XX-1) you need:
1) HyperRear XD freewheel assembly ("Cassette-body + Floating-ring")
2) Re-execute hub bearing preload tuning.

Before make the conversion carefully read the manual here.

100% made in Italy