Yamaha 2012 Grizzly 300 Service Manual page 219

REAR AXLE/FINAL DRIVE GEAR AND DRIVE SHAFT
Name
Size
Ring gear shim (L) Ring gear shim (R)
Avg.
0.15~0.28 mm
Avg. 0.25 mm
＞
Avg. 0.15 mm
＜
7-10
DRIV
1.5 mm 1.5 mm
1.55 mm 1.45 mm
1.45 mm 1.55 mm