1985-1986 Honda Fourtrax 125 TRX125 Shop Manual, Page 159Get this manual
FRONT WHE EL BRAK E STEERING BRAKE DRUM
Remove the front all Ie nut and brake drum
FRONT AXLE NUT
BRAKE LINING INSPECTION
Measure the brake lining thicknessSE RV ICE LI MIT: mm (01 in)