NEW BOXED KMC REACT 9 , 10 & 1 1 SPEED SHIMANO FIT CASSETTE Various Ratios
NEW BOXED KMC REACT 9 10 & 11 SPEED SHIMANO FIT CASSETTES. Perfect compatibility: The KMC cog teeth design perfectly pairs with KMC and Shimano chains, the reduced friction leads to perfect drivetrain coordination and increased durability.