| Engine | Yamaha XJ6 ABS | Honda CB650F |
|---|---|---|
| Displacement | 600 cc | 649 cc |
| Max power | 77 hp (@10 000 RPM) | 86 hp (@11 000 RPM) |
| Max torque | 44 lb ft (@8 000 RPM) | 46 lb ft (@8 000 RPM) |
| Redline | 11 600 RPM | 11 200 RPM |
| Idling speed | 1 200 RPM | 1 200 RPM |
| Management | Fuel Injection | Fuel Injection |
| Layout | DOHC Inline-4 | DOHC Inline-4 |
| Compression | 12.20:1 | 11.40:1 |
| Oil capacity | 3.22 quart | 2.74 quart |
| Oil type | 10W30, 10W40, YAMALUBE 10W40 | SAE 10W-30 |
| Spark plug type | NGK CR9E | CR9EH-9 |
| Cooling | Liquid | Liquid |
| Valves | 16 | 16 |
| Bore | 65.5 mm | 67.0 mm |
| Stroke | 44.5 mm | 46.0 mm |
| Throttle bore | 32.0 mm | |
| Weight to power | 6.01 lbs/hp | 5.33 lbs/hp |
| Power to weight | 415 hp/2500lbs | 468 hp/2500lbs |
| Battery type | GT12B-4, 12V, 10Ah | YTZ10S 12V/8.6AH |
| Gearbox | Yamaha XJ6 ABS | Honda CB650F |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | O ring #525, 118 links | |
| Gears count | 6 | 6 |
| Primary ratio | 1.955 | 1.69 |
| Final drive | 2.875 | 2.8 |
| 1. gear | 2.846 (53 mph) | 3.071 (57 mph) |
| 2. gear | 1.947 (78 mph) | 2.235 (78 mph) |
| 3. gear | 1.556 (97 mph) | 1.777 (98 mph) |
| 4. gear | 1.333 (113 mph) | 1.52 (115 mph) |
| 5. gear | 1.19 (127 mph) | 1.333 (131 mph) |
| 6. gear | 1.083 (139 mph) | 1.214 (143 mph) |
| Chasis | Yamaha XJ6 ABS | Honda CB650F |
|---|---|---|
| Frame type | Diamond | Steel twin-spar |
| Front susp. | Telescopic, 5.12 in travel | 41mm fork, 4.72 in travel |
| Rear susp. | Link type monoshock, 5.12 in travel | Monoshock, 43.0.20 in travel |