Honda SH300 2009 User Manual

HYDRAULIC BRAKE
17-33
Place a shop towel over the piston.
Position the caliper body with the piston down and
apply small squirts of air pressure to the fluid inlet
to remove the piston.
Be careful not to
damage the piston
sliding surface.
Push the dust seal and piston seal in and lift them
out.
Clean the seal grooves, caliper cylinder and piston
with clean brake fluid.
INSPECTION
Check the caliper cylinder for scoring, scratches or
damage.
Measure the caliper cylinder I.D.
Check the caliper piston for scoring, scratches or
damage.
Measure the caliper cylinder piston O.D.
Do not use high
pressure air or bring
the nozzle too close
the inlet.
DUST SEAL
PISTON SEAL
SERVICE LIMIT: 38.24 mm (1.506 in)
SERVICE LIMIT: 38.09 mm (1.500 in)

Honda SH300 2009 Specifications

General

Displacement	279.1 cc
Bore x Stroke	72 mm x 68.5 mm
Compression Ratio	10.5:1
Fuel System	PGM-FI electronic fuel injection
Front Tire	110/70-16
Rear Tire	130/70-16
Width	730 mm
Height	1, 195 mm
Wheelbase	1, 420 mm
Engine Type	Liquid-cooled, 4-stroke, single-cylinder
Max Torque	26.5 Nm @ 6, 000 rpm
Transmission	V-Matic
Front Suspension	Telescopic fork, 35 mm
Rear Suspension	Twin shock absorbers
Front Brake	256mm hydraulic disc
Rear Brake	240 mm disc