Yamaha FZ1 User Manual

INSTRUMENT AND CONTROL FUNCTIONS
3-14
3
Compression damping force
To increase the compression damping
force and thereby harden the compres-
sion damping, turn the adjusting screw
on each fork leg in direction
a
. To de-
crease the compression damping force
and thereby soften the compression
damping, turn the adjusting screw on
each fork leg in direction
b
.
CI-02E
EC000015
CAUTION:
_
Never attempt to turn an adjusting
mechanism beyond the maximum
or minimum settings.
_
NOTE:
_
Although the total number of clicks of a
damping force adjusting mechanism
may not exactly match the above spec-
ifications due to small differences in
production, the actual number of clicks
always represents the entire adjusting
range. To obtain a precise adjustment,
it would be advisable to check the num-
ber of clicks of each damping force ad-
justing mechanism and to modify the
specifications as necessary.
_
EAU04295*
Adjusting the shock absorber
assembly
This shock absorber assembly is
equipped with a spring preload adjust-
ing ring, a rebound damping force ad-
justing knob and a compression
damping force adjusting screw.
EC000015
CAUTION:
_
Never attempt to turn an adjusting
mechanism beyond the maximum
or minimum settings.
_
1. Compression damping force adjusting screw
Minimum (soft) 21 clicks in direction
b
*
Standard 6 clicks in direction
b
*
Maximum (hard) 1 click in direction
b
*
* With the adjusting screw fully turned in direction
a
U5LV12.book Page 14 Thursday, June 27, 2002 5:49 PM

Yamaha FZ1 Specifications

General

Displacement	998cc
Bore x Stroke	77.0 mm x 53.6 mm
Compression Ratio	11.5:1
Fuel Delivery	Fuel Injection
Transmission	6-speed
Final Drive	Chain
Front Tire	120/70-ZR17
Rear Tire	190/50-ZR17
Engine Type	Liquid-cooled, 4-stroke, DOHC, inline 4-cylinder
Ignition	TCI
Front Suspension	43mm inverted fork, fully adjustable
Rear Suspension	Single shock, adjustable preload and rebound damping
Front Brakes	Dual 320mm disc
Rear Brakes	245mm disc
Wheelbase	1, 460 mm (57.5 in)
Seat Height	815 mm (32.1 in)
Fuel Capacity	18 liters (4.8 gallons)
Curb Weight	487 lb
Torque	106 Nm (78.2 ft lbs) @ 8, 000 rpm
Length	2, 140 mm (84.3 in)
Width	770 mm (30.3 in)
Ground Clearance	135mm (5.3 inches)
Wet Weight	487 lb