1985-1986 Honda Fourtrax 125 TRX125 Shop Manual, Page 42Get this manual
MAINTENANCE Align the toe-in gauge with the marks on the tires as
shownCheck the readings on the gauges or scales
SlowlV move the vehicle back until the wheels have turned 1800 so the marks on the tires are aligned with the gauge height on the rear side
(11 CENTER OF HEEL
Measure the toe-in on the rear part of the tires at the same points
TOE IN: 7.5 mm (0 0.30 inl
Whe the toe-in is out of specification, adjust it by changing the length of the tie-rods equally while measuring the toe-in