DoD Racing Team




[1998 Yamaha YZF600R]
Foto: Yamaha

Kai's 1999 Yamaha YZF600R

Tekniske spesifikasjoner


4-stroke, DOHC, liquid-cooled Forward inclined Parallel 4-cylinder.
Bore: 62 mm.
Stroke: 49.6 mm.
Total displacement: 599 cc.
Compression ratio: 1:12.
Max. power (at crankshaft): 75kW/100.1 hk at 11500 rpm.
Max. torque (at crankshaft): 6.6 kg-m/65.6Nm at 9500 rpm.
Max. engine speed: 13200 rpm.


T.C.I (digital), with Throttle Position Sensor


Wet sump
Circuit capacity: 3.9 litres.


Four 36mm Keihin CVKD36

Clutch type

Multiple disc, Wet.

Front brake

Double, drilled floating disc made of steel.
Disc diameter: 298 mm.
One-piece brake calipers with 4 pistons.

Rear brake

Disc diameter: 245 mm.
One-piece brake caliper with 4 pistons.


Primary gear ratio: 82/48 (1.708).
Secondary gear ratio: 47/15 (3.133).
6-speed gearbox with constant mesh gears.
Total gear ratios:
1st gear: 37/13 (2.846).
2nd gear: 37/19 (1.947).
3rd gear: 34/22 (1.545).
4th gear: 28/21 (1.333).
5th gear: 25/27 (1.190).
6th gear: 29/27 (1.074).


Deltabox (steel).
Caster angle: 25°.
Trail: 97 mm.


Overall length: 2060mm
Overall width: 725mm
Overall height: 1190mm
Seat height: 810mm
Wheel base: 1415mm
Minimum ground clearance: 135mm

Front wheel

Dimensions: 3.50x17", Aluminum.
Travel: 130 mm
Tyre: Metzeler MeZ1 Front 120/60-ZR17 (standard fit)

Rear wheel

Dimensions: 5.00x17", Aluminum.
Travel: 120 mm
Tyre: Metzeler MeZ1 160/60-ZR17 (standard fit)


Rear suspension:
Swinging arm (Link suspension). The damper is of the fully adjustable type.
Front suspension:
Telescopic fork. Fully adjustable ski stance shock absorber.


Max. speed (169cm/63kg rider alone): 242 km/h.


Dry: 187 kg.
Carrying full load: 392 kg.