BikeMaster Rear Sprocket 428 - 52-Tooth 230 798 52

BikeMaster Rear Sprocket 428 52T fits Suzuki/Yamaha RM80/YZ85/RM85/RM85L/YZ80

BikeMaster Steel Rear Sprockets - 52T - 230 798 52

JT Sprockets - JTR1842.52 - Steel Rear Sprocket, 52T - For 428 Chain (Black)

BikeMaster 230 798 52 Steel Rear Sprockets - 52T Natural

BikeMaster Rear Sprocket 428 - 49-Tooth 230 798 49

BikeMaster Rear Sprocket 428 - 44-Tooth 230 798 44

BikeMaster For Suzuki Rear Steel Sprocket 428 52T - Black