How to adjust rear spring coil suspension on (from

The first sentence is your problem.

no the bike is not fitted with a ride height adjuster you can only stiffen or soften the rear shock absorber preload on the spring or drop the fork through the yokes.you can on the other hand buy either shorter or longer dog bone links for the rear suspension linkage to lower or lift the rear suspension

GSX 600F Katana 1989-1991
GSX 600F Katana 1989-1991
OEM Gear Ratio - 14T Front Sprocket / 46T Rear Sprocket OEM Chain - 530 Pitch / 112 Links

1. Performance
   • Suzuki has introduced slight changes to the Intruder from year to year, such as variations in accessories and styling. The bike's performance, however, has remained steadily the same. The 2004 model has a four-stroke, 1,462 cc engine with a hybrid air and liquid cooling system. The single overhead cam (SOHC) V-Twin motor generates 67 horsepower at 4,800 rpm. It has a 96 mm (3.78 inches) bore, a 101 mm (3.98 inches) stroke and has a compression ration of 8.5:1. The Intruder also has a five-speed transmission.
     
   Suspension and Brakes
   • An oil-damped, telescopic fork suspension with coil spring comprises the front suspension. A link-type, oil-damped five-way adjustable spring preload makes up the rear suspension. The front brake system uses a dual hydraulic disc, and rear uses a single hydraulic disc.
     
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   Dimensions
   • The motorcycle has an overall length of 99.4 inches, a width of 38 inches, a height of 45.9 inches and a wheelbase of 66.9 inches. The seat sits 27.6 inches off the ground, the bike clears the ground by 5.7 inches and weighs 659 lbs.
     

Internet mc salvage and yes, you can install it

use this calculator for spring replacement...

http://old.racetech.com/evalving/SpringRateCalculation/dirtspring.asp?brand=Suzuki&yr=88-90&ml=GSX-R750&formuse=form1&SpringType=Fork


use this link for generalized settings...

http://www.ohlins.com/Checkpoint-Ohlins/Setting-Up-Your-Bike/Underrubrik_1/

I had a similar problem with my Vulcan years ago, it turned out to be the Ignition Wires. Check to see if you get spark while the bike is hot.

There are lowering kits available for the rear suspension then you need to drop the frt the same amount that you drop the rear,you can drop the frt by loosing the frt triple tree clamps and using a ruler let the forks come up through the same amount that you drop the rear(this will help keep the bike from over steer.

It took me over an hour to find this information... Hope you enjoy it!

06/07 Gixxer 600 = Max HP 125, Max Torque 67.7
http://www.motorcyclespecs.co.za/mod...xR600%2008.htm


Suzuki claims 124 on the motor.

Dyno's range from 101 to 109.


Other Specs
Engine: 599cc,4-stroke,four-cylinder, liquid-cooled, DOHC, 16-valve*
Bore Stroke: 67.0 x 42.5mm
Compression Ratio: 12.8:1
Fuel System: Fuel Injection
Lubrication: Wet Sump
Ignition: Digital/transistorized
Transmission: 6-speed, constant mesh
Final Drive: #525 chain
Overall Length: 2040mm (80.3 in.)
Overall Width: 715mm (28.1 in.)
Overall Height: 1125mm (44.3 in.)
Seat Height: 810mm (31.9 in.)
Ground Clearance: 130mm (5.1 in.)
Wheelbase: 1400mm (55.1 in.)
Dry Weight: 163 kg (359 lbs)
Suspension Front: Cartridge-type, coil spring, fully adjustable spring preload, rebound and compression damping
Suspension Rear: Link-type, gas/oil damped, fully adjustable spring preload, 2-way adjustable compression and rebound damping
Brakes Front: Dual hydraulic disc
Brakes Rear: Single hydraulic disc
Tires Front: 120/70-ZR-17
Tires Rear: 180/55-ZR-17
Fuel Tank Capacity: 17.0 liter
Color: Blue/White, Silver/Yellow, White/Silver, Black/Matte Black