Yamaha YZ125 YZ250 YZ400 YZ450, JT 49T Rear Sprocket
JTR251.49 49T / 520 Rear Sprocket
Yamaha Off Road:
YZ125 P, R, S5XE2 2002-04
TT-R230 T, V, W, X, Y, Z, A, B, D, E, F, G1C6 2005-16
YZ250 P, R, S 2002-04
YZ250 F-T, V, W, X, Y (4-Stroke) 2005-09
YZ250 F-Z, A17D5 USA 2011
YZ400 F-L 1999
YZ450 F-W, X, Y, Z, A, B, D, E33D 2007-14
YZ450 F-E USA 201
