38 TeethYamaha ATVYFM250 R-X,Y,Z,A,B,D Raptor 08-13YFM250 RSP-X,Y,Z,A Raptor Special Edition 08-11YFM250 RSP2-X,Y Raptor Special Edition 2 08-09YFM350 S,T,V,W,X,Y,Z,A,B,D Raptor 04-13YFM350 RSE-W Raptor Special Edition 07YFZ450 S,T,V,W,X,Y,B,D 04-13YFZ450 BB-W Bill Ballance Edition 07YFZ450 SE-W,X Special Edition 07-08YFZ450 R-Y,Z,A,B,D,E,F,G,H,J,K 09-19YFZ450 R-D,F,E,F,G,H,J,K Special Edition 13-19YFZ450 X-Z,A18PA/B/C 10-11YFM700 R-V,W,X,Y,Z,A,B,D,E,F,G,H,J Raptor1AS1/2/3 06-19YFM700 RSE-W,X,Y,Z,A,B,D,E,F,G,H,J Raptor Special Edition 07-18YFM700 RYR-W Raptor Gytr Edition 0740 TeethYamaha ATVYFM350 X- T,U Warrior 87-8842 TeethYamaha ATVYFZ350 T,U Banshee 87-8845 TeethYamaha RoadXT600 E (Lightweight Rear Sprocket)4PT/4SL 99-03XT600 E,EC-A,B,D,E,F,G (Lightweight Rear Sprocket) 90-9547 TeethYamaha RoadTT600 E 96-97