Shimano Dura Ace 7900 Cassette CS-7900 12-27T

Part
Shimano Dura Ace 7900 Cassette
Part number
CS-7900 12-27T
Weight
190g
Cassette teeth
12-13-14-15-16-17-19-21-24-27
Low sprocket
27T
High sprocket
11T
Hub type
HG