| Engine | Kawasaki Ninja 300 | Kawasaki ZX-6R |
|---|---|---|
| Displacement | 296 cc | 636 cc |
| Max power | 39 hp (@11 000 RPM) | 131 hp (@13 500 RPM) |
| Max torque | 19 lb ft (@10 000 RPM) | 52 lb ft (@11 500 RPM) |
| Redline | 13 000 RPM | 16 000 RPM |
| Idling speed | 1 300 RPM | |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Inline-2 | DOHC Inline-4 |
| Compression | 10.60:1 | 12.90:1 |
| Oil capacity | 2.27 quart | 3.41 quart |
| Oil type | 10W40, Motul 300V 10W40, Shell Rotella 10W40 | 10W40 |
| Spark plug type | NGK CR8E | NGK CR9E |
| Cooling | Liquid | Liquid |
| Valves | 8 | 16 |
| Bore | 62.0 mm | 67.0 mm |
| Stroke | 49.0 mm | 45.1 mm |
| Throttle bore | 38.0 mm | |
| Weight to power | 9.84 lbs/hp | 3.23 lbs/hp |
| Power to weight | 254 hp/2500lbs | 773 hp/2500lbs |
| Battery type | 12V 8Ah | 12V 8Ah |
| Gearbox | Kawasaki Ninja 300 | Kawasaki ZX-6R |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | 520 X-ring | |
| Gears count | 6 | 6 |
| Primary ratio | 3.087 | 1.9 |
| Final drive | 3.0 | 2.688 |
| 1. gear | 2.714 (38 mph) | 2.846 (81 mph) |
| 2. gear | 1.789 (58 mph) | 2.2 (105 mph) |
| 3. gear | 1.409 (73 mph) | 1.85 (125 mph) |
| 4. gear | 1.16 (89 mph) | 1.6 (144 mph) |
| 5. gear | 1.0 (103 mph) | 1.421 (163 mph) |
| 6. gear | 0.857 (120 mph) | 1.3 (178 mph) |
| Chasis | Kawasaki Ninja 300 | Kawasaki ZX-6R |
|---|---|---|
| Frame type | Diamond, steel | Twin-spar aluminum frame |
| Front susp. | Telescopic fork, 4.72 in travel | 41mm Showa USD, 4.72 in travel |
| Rear susp. | Swingarm (uni-trak) 132mm wheel travel | Monoshock, 5.31 in travel |