CSM983

M9 9-Speed Wide-Ratio Cassette | CSM983 9A5 11-50T | CSM983 9AZ 11-46T

CSM983

Features

.9A5 11-50T
.9AZ 11-46T
.9-Speed Wide Ratio 
.Steel Spider
.Lightweight Design
.N (Nickel) / E (ED Black)
.660g (A5) / 545g (AZ)