Precisely made by CNC
Material: AL7075
Compatible Shimano 10S cassette
(11-13-15-19-21-24-28-32-36-42)
Compatible 1x10 and 2x10 system
Option: 40T / 42T
Colors available: Anod. BK / Red / Gold / Blue / Silver / Apple Green
Cassette Sprocket 42T