Engine | Kawasaki Ninja 250R | Kawasaki Z750 |
---|---|---|
Engine code | 5VX8 | |
Displacement | 249 cc | 748 cc |
Max power | 32 hp (@11 000 RPM) | 106 hp (@10 500 RPM) |
Max torque | 16 lb ft (@9 500 RPM) | 57 lb ft (@8 300 RPM) |
Redline | 14 000 RPM | 12 100 RPM |
Idling speed | 1 300 RPM | 1 100 RPM |
Management | Fuel Injection | Fuel Injection |
Layout | DOHC Inline-2 | DOHC Inline-4 |
Compression | 11.60:1 | 11.30:1 |
Oil capacity | 1.23 quart | 3.22 quart |
Oil type | 10W40, Kawasaki 10W40, Shell Rotella 10W40 | 10W40, motul 300v 10w40, shell rotella 10w40 |
Spark plug type | NGK CR8E | NGK CR9EK, NGK CR9EIX |
Cooling | Liquid | Liquid |
Valves | 8 | 16 |
Bore | 62.0 mm | 68.4 mm |
Stroke | 41.2 mm | 50.9 mm |
Throttle bore | 32.0 mm | |
Weight to power | 11.64 lbs/hp | 4.70 lbs/hp |
Power to weight | 214 hp/2500lbs | 531 hp/2500lbs |
Battery type | 12V 8Ah, YTX9-BS | 12V 8Ah |
Gearbox | Kawasaki Ninja 250R | Kawasaki Z750 |
---|---|---|
Type | Sequential | Sequential |
Clutch | Wet | Wet |
Drive | Chain | Chain |
Chain type | 520 | 525 |
Gears count | 6 | 6 |
Primary ratio | 3.087 | 1.714 |
Final drive | 3.071 | 2.867 |
1. gear | 2.6 (41 mph) | 2.571 (71 mph) |
2. gear | 1.789 (60 mph) | 1.941 (94 mph) |
3. gear | 1.409 (75 mph) | 1.556 (117 mph) |
4. gear | 1.16 (91 mph) | 1.333 (136 mph) |
5. gear | 1.0 (106 mph) | 1.2 (152 mph) |
6. gear | 0.893 (119 mph) | 1.095 (166 mph) |
Chasis | Kawasaki Ninja 250R | Kawasaki Z750 |
---|---|---|
Frame type | Tubular, diamond | Tubular steel, diamond |
Front susp. | Telescopic fork, 4.72 in travel | Telescopic fork, 4.72 in travel |
Rear susp. | Swingarm (uni-trak), 5.12 in travel | Swinagarm, uni-trak, 4.92 in travel |