Source: motorcyclespecs.co.za
Torque curve: estimated from maximum power and torque
| Motorcycle | 214 kg |
|---|---|
| Rider | 80 kg |
| Displacement | 680.2 cc |
| Cylinders | 2 |
| Bore × stroke | 81 × 66 mm |
| Compression | 10 : 1 |
| Primary drive | 38 / 67 teeth |
| Gear ratios | 2.5, 1.7222, 1.3333, 1.1111, 0.9615 |
| Final drive | 15 / 47 teeth |
| Rear tire | 130/80-17 |
| Cx | 0.7 |
| Frontal area | 0.813 m² |