| Engine | Honda CB500 | Kawasaki Z800 |
|---|---|---|
| Displacement | 499 cc | 806 cc |
| Max power | 57 hp (@9 500 RPM) | 113 hp (@10 200 RPM) |
| Max torque | 34 lb ft (@8 000 RPM) | 61 lb ft (@8 000 RPM) |
| Redline | 10 500 RPM | 12 000 RPM |
| Idling speed | 1 500 RPM | 1 100 RPM |
| Management | Carburetor | Fuel Injection |
| Layout | DOHC Inline-2 | DOHC Inline-4 |
| Compression | 10.50:1 | 11.90:1 |
| Oil capacity | 2.93 quart | 3.60 quart |
| Oil type | 10W40, Motul 5100, Shell Rotella 10W40 | 10W40, Motul 300V 10W40, Shell Rotella 10W40 |
| Spark plug type | NGK CR8EH9 | NGK CR9EK, ND U27ETR |
| Cooling | Liquid | Liquid |
| Valves | 8 | 16 |
| Bore | 73.0 mm | 71.0 mm |
| Stroke | 59.0 mm | 50.9 mm |
| Weight to power | 7.46 lbs/hp | 4.51 lbs/hp |
| Power to weight | 334 hp/2500lbs | 554 hp/2500lbs |
| Battery type | 12 V 8 Ah, YTX9-BS |
| Gearbox | Honda CB500 | Kawasaki Z800 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | ||
| Gears count | 6 | 6 |
| Primary ratio | 1.947 | 1.714 |
| Final drive | 2.666 | 3.0 |
| 1. gear | 3.461 (43 mph) | 2.571 (67 mph) |
| 2. gear | 2.235 (68 mph) | 1.941 (89 mph) |
| 3. gear | 1.75 (86 mph) | 1.556 (111 mph) |
| 4. gear | 1.478 (102 mph) | 1.333 (129 mph) |
| 5. gear | 1.28 (119 mph) | 1.2 (143 mph) |
| 6. gear | 1.13 (134 mph) | 1.095 (157 mph) |
| Chasis | Honda CB500 | Kawasaki Z800 |
|---|---|---|
| Frame type | Double cradle of tubular and box-section steel construction | Tubular backbone (with engine subframe), high tensile steel |
| Front susp. | 37mm Telescopic forks (4.53 in travel) | 41 mm inverted fork (120 mm travel) |
| Rear susp. | Twin shock adjustable, (4.61 in travel) | Bottom-Link Uni-Trak (137 mm travel) |