| Engine | Aprilia Pegaso 650 | Suzuki SV650 |
|---|---|---|
| Engine code | Rotax 655 | |
| Displacement | 652 cc | 645 cc |
| Max power | 45 hp (@6 750 RPM) | 75 hp (@8 500 RPM) |
| Max torque | 41 lb ft (@5 500 RPM) | 47 lb ft (@8 100 RPM) |
| Redline | 7 500 RPM | 10 000 RPM |
| Idling speed | 1 400 RPM | 1 200 RPM |
| Management | Carburetor | Fuel Injection |
| Layout | DOHC Single | DOHC V-twin |
| Compression | 9.10:1 | 11.20:1 |
| Oil type | 15W40 | |
| Spark plug type | NGK DR8EA | |
| Cooling | Liquid | Liquid |
| Valves | 5 | 8 |
| Bore | 100.0 mm | 81.0 mm |
| Stroke | 83.0 mm | 62.6 mm |
| Throttle bore | 33.0 mm | 39.0 mm |
| Weight to power | 9.11 lbs/hp | 5.79 lbs/hp |
| Power to weight | 274 hp/2500lbs | 431 hp/2500lbs |
| Battery type | YTX12-BS, 12V, 10Ah |
| Gearbox | Aprilia Pegaso 650 | Suzuki SV650 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | DID525V8 | |
| Gears count | 5 | 0 |
| Primary ratio | 1.946 | |
| Final drive | 2.75 | |
| 1. gear | 2.75 (37 mph) | |
| 2. gear | 1.75 (59 mph) | |
| 3. gear | 1.313 (78 mph) | |
| 4. gear | 1.045 (99 mph) | |
| 5. gear | 0.875 (118 mph) |
| Chasis | Aprilia Pegaso 650 | Suzuki SV650 |
|---|---|---|
| Frame type | Twin-spar aluminium | Trellis steel frame |
| Front susp. | 40mm USD, 8.27 in travel | 41mm fork, 4.92 in travel |
| Rear susp. | Monoshock, 8.27 in travel | Link-type suspension |