Honda CRF450X 2010 User Manual

FRONT WHEEL/SUSPENSION/STEERING
Remove the push rod from the piston rod .
Be careful not to R emove the piston base or mechanic's sto pper tool
damage th e lock: while pushing the fork cap.
nut and fork: center
bolt hole.
Be caref
ul no t to
scratch
the slider.
Remove the fork damper assembly from the fo rk
assembly.
Remove the
fork assembly from the vise.
Remove the
fo rk spring from the fork asse mb ly.
OUTER TUBE AND SLIDER DISASSEMBLY
Remove the du st sea l and stopper ring.
Check that the slider moves smoot h ly in the outer
tube.
If it does not , check the s lid er for bends or damage,
and
the bushings for wear or damage (page 14 -19).
'05 - '07 sh own: FORK DAMPER ASSEMBLY
SPR I NG
FORK AS!:EMBLY
STOPP ER RI NG
DUST SEAL
14 -17

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