| Engine | Honda CB650F | Honda CBR919RR Fireblade |
|---|---|---|
| Displacement | 649 cc | 919 cc |
| Max power | 86 hp (@11 000 RPM) | 130 hp (@10 500 RPM) |
| Max torque | 46 lb ft (@8 000 RPM) | 67 lb ft (@10 000 RPM) |
| Redline | 11 200 RPM | 11 000 RPM |
| Idling speed | 1 200 RPM | 1 100 RPM |
| Management | Fuel Injection | Carburetor |
| Layout | DOHC Inline-4 | DOHC Inline-4 |
| Compression | 11.40:1 | 11.10:1 |
| Oil capacity | 2.74 quart | 3.41 quart |
| Oil type | SAE 10W-30 | |
| Spark plug type | CR9EH-9 | NGK CR8EH-9 |
| Cooling | Liquid | Liquid |
| Valves | 16 | 16 |
| Bore | 67.0 mm | 71.0 mm |
| Stroke | 46.0 mm | 58.0 mm |
| Throttle bore | 32.0 mm | 38.0 mm |
| Weight to power | 5.33 lbs/hp | 3.46 lbs/hp |
| Power to weight | 468 hp/2500lbs | 722 hp/2500lbs |
| Battery type | YTZ10S 12V/8.6AH |
| Gearbox | Honda CB650F | Honda CBR919RR Fireblade |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | O ring #525, 118 links | |
| Gears count | 6 | 6 |
| Primary ratio | 1.69 | 1.52 |
| Final drive | 2.8 | 2.625 |
| 1. gear | 3.071 (57 mph) | 2.769 (73 mph) |
| 2. gear | 2.235 (78 mph) | 2.0 (102 mph) |
| 3. gear | 1.777 (98 mph) | 1.6 (127 mph) |
| 4. gear | 1.52 (115 mph) | 1.368 (148 mph) |
| 5. gear | 1.333 (131 mph) | 1.227 (166 mph) |
| 6. gear | 1.214 (143 mph) | 1.13 (180 mph) |
| Chasis | Honda CB650F | Honda CBR919RR Fireblade |
|---|---|---|
| Frame type | Steel twin-spar | Twin-spar aluminium |
| Front susp. | 41mm fork, 4.72 in travel | 45mm Showa, 120 mm travel |
| Rear susp. | Monoshock, 43.0.20 in travel | Showa monoshock, 4.92 in travel |