Honda CRF450X 2008 Service Manual

)
l
Press rhe needle
bearing
into Ihe
shock
afm with the
marked side facing
out.
Press the needle bearings (shock absorber side) out
of the shock link using special tools and a hydraulic
press.
TOOLS:
Driver
Attachment , 24 II 26 mm
Pilot, 19 mm
Att ac hm ent, 30 mm 1.0 .
07749 · 0010000
07746 · 0010700
07746·0041400
07746 - 0030300
Pack new needle bearings with grease.
Press new needle bearings into the shock li nk side
pivot wit h the special tools and a hydraulic press so
that the needle bearing surface is 6.0 - 6.5 mm !0.24
- 0.26 in) below the end of the shock arm surface.
TOOLS:
Dri ver
Attachment . 24 x 26 mm
Pilot ,2 0mm
07749·0010000
07746·0010700
07746·0040500
Pack new needle bearings with grease.
Press the needle Press new needle bearings into the swingarm side
bearing into the pivot with the special tools and a hydrauli c press so
shock arm WIth the that the needle bearing surface is 4.4 - 4.7 mm (0.17
marked SIde facmg - 0.19 in) below the end of the shock arm surface.
''''' .
TOOLS:
Driv er
Att ac hm ent, 24 x 26 mm
Pilot, 20 mm
07749-0010000
07746-0010700
07746·0040500
Pack a new needle beating with grease.
Press the needle Pres s a new needle bearing into the shock absorber
beBnflQ Into the side pivot with the special tools and a hvdraulic
shod< arm WIth the press so that the needle bearing surface is 3.0 - 3.2
mark&d side facing mm (0.12 - 0. 13 in) below the end of the shock arm
out. surface.
TOOLS:
Driver
Attachment , 24)( 26 mm
Pil ot, 19 mm
07749-0010000
07746-0010700
07746-0041400
REAR WHEEL/SUSPENSION
DRIV ER
~ NEEDLE BEARINGS
• !fill
L .....
!
6.0-6.5 mm
(0.24 - 0.26 in)
BEARINGS
tI
4. 4-4 .7 mm
!0.17 - 0.19 in)
NEEDLE BEARINGS
g
j
3.0 - 3.2 mm
(O. 1 2-0 . 13in )
15-33

Honda CRF450X 2008 Specifications

General

Engine Type	449cc liquid-cooled single-cylinder four-stroke
Bore and Stroke	96.0mm x 62.1mm
Compression Ratio	12.0:1
Transmission	5-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
Seat Height	37.6 inches
Fuel Capacity	1.9 gallons
Induction	Keihin 40mm carburetor
Ignition	CD with electronic advance
Rear Suspension	Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and compression damping adjustment; 12.4 inches travel
Trail	4.6 inches