CASSETTE SPROCKET, CS-HG500-10,10-SPD, 12-13-14-15-17-19-21-23-25-28T

Description

* Hyperglide sprockets * Sprockets are cut away and drilled to reduce weight without reducing rigidity* Nickel-plated finish offers hard wearing resistance to corrosion* Corrosion-resistant steel cassette lockring* For 10-speed road HG chains