2006-2014 Honda FourTrax ATV TRX250 EX TRX250X Service Manual, Page 268Get this manual
BRAKE SYSTEM Install the pad pin plugs and tighten themTORQUE: 2.4 Nm (0.24 kgfm, 1.8Ibfft) Squeeze the front brake lever to seat the caliper piston against the padInstall the rear wheel (page 13-11)
BRAKE DISC INSPECTION
Remove the front wheel (page 13-11)Visually inspect the brake disc for damage or crackMeasure the brake disc thickness at several pointsSERVICE LIMIT: 2.5 mm (0.10 in) Replace the brake disc if the smallest measurement is less than service limit