RING GEAR SIZE RATIO TEETH STD SIZE ANTI SPIN SIZE r 32 4200 Exc W 30 2 73 ... BOLT COVER 32 4200 3 42 41 12 TM 8 1 2 With W 30 3 73 41 11 TO WITH 10 BOLT COVER 2 73 ... 73 41 15 NK OS I H D Brakes 2 93 41 14 QJ 9 3 8 Q 3 08 40 13 NA WITH 54 8600 2 73 41 15 0s EJQIQT Exc 6800I