Free shipping over $149 (Excluding bicycles)
Your cart is currently empty
Please enquire for all 'out of stock' items.
Shimano drilled lightweight 10 speed cassette designed for super Narrow 10 Speed HG chains. Dyna-Sys is Shimano's next generation MTB 10-speed drivetrain system. The CS-HG81 10-speed cassette sprockets have a spider arm for 3 low sprockets.
Product carousel items