Honda CRF450X 2010 User Manual

FRONT WHEEL/SUSPENSION/STEERING
Dnve the bearing IfI Press a new spherical bearing into the damper
Bvenly: do no t Bilow mounts using the special tool.
It to tilt.
TOOL:
Co ll ar 07KPF·VD60100
Install a new stopper ring into the groove of the
damper mounts securely.
~ STOPPER RING
....
COLLAR
qI
I ~SP~H~E~R~IC~A~L~~~ ~======== == ====~
Set a 7 mm bolt and nut to the spherical bearing as ~ 7 BOLT
shown .
RBCOfd r he
d6mpmg f orce
adJus ter posI t ion .
14 - 40
Measure the stabled rotation torque of the spherical
bear
ing inner by rotating the bolt.
STANDARD: 0. 04 N'm (0.004 kgf·m, 0.03 Ibf.ft) ma x.
Install the steering damper (page 14 -38).
DISASSEMBLY
Remove the steering damper (page 14 - 38) .
Clean
the damper assembly thoroughly .
Install
a 4 mm screw to the end cap.
Remove the snap ring
while pushing the end cap,
and then remove the end cap and
O-ring.
Remove the washers and return spring from the
damper case.
7mm
Install 8 8 mm screw to the free piston, then remove ~ 8~m~m ~ S~C~R ; E~W:: =~:: ~~~ ::=~=-== ""
the free piston and O· ring .
O-RING
FREE

Honda CRF450X 2010 Specifications

General

Engine Type	449cc liquid-cooled single-cylinder four-stroke
Bore and Stroke	96mm x 62.1mm
Compression Ratio	12.0:1
Transmission	Wide-ratio five-speed
Final Drive	#520 chain; 13T/51T
Front Suspension	47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability; 12.4 inches travel
Front Brake	Single 240mm disc with twin-piston caliper
Rear Brake	Single 240mm disc
Front Tire	80/100-21
Rear Tire	110/100-18
Wheelbase	58.3 inches
Fuel Capacity	1.9 gallons
Ignition	Solid-state CD with electronic advance
Rear Suspension	Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and 13-position compression damping adjustability; 12.4 inches travel
Rake	27.38 degrees