Yamaha yz450f 2007 User Manual

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INSP
ADJ
FRONT FORK COMPRESSION DAMPING FORCE
ADJUSTMENT
• STANDARD POSITION:
This is the position which is back by the spe-
cific number of clicks from the fully turned-in
position.
* For EUROPE
CAUTION:
Do not force the adjuster past the minimum
or maximum extent of adjustment. The
adjuster may be damaged.
WARNING
Always adjust each front fork to the same
setting. Uneven adjustment can cause poor
handling and loss of stability.
Extent of adjustment:
Maximum Minimum
Fully turned in
position
20 clicks out (from
maximum position)
Standard position:
6 clicks out
*8 clicks out
EC36J001
FRONT FORK COMPRESSION DAMPING
FORCE ADJUSTMENT
1. Adjust:
• Compression damping force
By turning the adjuster 1.
Stiffer
a
→
Increase the compression
damping force. (Turn the
adjuster
1
in.)
Softer
b
→
Decrease the compression
damping force. (Turn the
adjuster
1
out.)

Yamaha yz450f 2007 Specifications

General

Engine Type	449cc liquid-cooled DOHC 4-stroke; 5 titanium valves
Bore x Stroke	95.0mm x 63.4mm
Compression Ratio	12.5:1
Ignition	CDI
Transmission	5-speed
Final Drive	Chain
Front Tire	80/100-21
Rear Tire	120/80-19
Seat Height	39.1 in
Fuel Capacity	1.8 gal
Dry Weight	220 lb
Front Brake	Hydraulic single disc, 250mm
Rear Brake	Hydraulic single disc, 245mm
Overall Width	32.5 in
Overall Height	51.2 in