Honda CRF450X 2017 Owner's Manual & Competition Handbook page 96

Brake Pad Wear
Brake pad wear depends on the severity of usage
and track conditions. (Generally, the pads will
wear faster on wet and dirty tracks) Inspect the
pads at each regular maintenance interval (pages
27 and 28).
Front Brake Pads
Inspect the brake pads (1) through the front
wheel to determine the pad wear. If either pad is
worn anywhere to a thickness of 0.04 in (1 mm),
both pads must be replaced.
(3)
(2)
(1) brake pads
(2) front brake caliper
(3) brake disc
17 CRF450X̲31MEY710.indb 91 17 CRF450X̲31MEY710.indb 91
Rear Brake Pads
Inspect the brake pads (1) from the rear side of
the caliper to determine the pad wear. If either
pad is worn anywhere to a thickness of 0.04 in (1
mm), both pads must be replaced.
minimum thickness
indicator
0.04 in
(3)
(1 mm)
(1)
(1) brake pads
(2) rear brake caliper
(3) brake disc
replace
Other Inspections
(1)
0.04 in
(1 mm)
Check that the brake lever and pedal assemblies
are positioned properly and the securing bolts are
tight.
Make sure there are no fluid leaks. Check for
deterioration or cracks in the hoses and fittings.
wear indicator
grooves
minimum thickness
(2)
indicator
0.04 in
(1 mm)
(1)
replace
Brakes
91
Servicing Your Honda
2016/06/08 11:46:05 2016/06/08 11:46:05