1981-1984 Official Honda ATC250R Shop Manual, Page 85Get this manual
ATC 250R
KICKST ARTERTRANSM ISSIONCRAN KSHAFT
SPECIFICATIONS
ITEM STANDARD mm (in) -SERVICE LIMIT mm
Shift fork 1.0Shift fork end thickness Shift fork shaft 0.0
12.00012.021 5.4305.500
At 12 mm gear gear gear gear gear
(0.4724 -0.4733) (0.21380.2165)
12.050 5.30 11.95 11.93 25.07 28.07 20.07 25.07 25.07 23.96 24.93 '19.95 24.93 24.95 0.70 0.03 0.10
(0.4744) (0.2087) (0.4705) (0.4697) (0.9870) (1.1051) (0.7902) (0.9870) (0.9870) (0.9443) (0.9815) (0.7854) (0.9815) (0.9823) (0.028(0.001(0.004 )