| Year | 2006 |
| Bore x Stroke | 100 X 82 mm |
| CapacityHonda motorcycles | 644 cc / 39.3 cu-in |
| Compression Ratio | 8.3:1 |
| Consumption Average | 21.1 km/lit |
| Cooling System | Air cooled |
| Dimensions | Length 2150 mm / 84.6 in Width 840 mm / 33.0 in Height 1170 mm / 46.0 in |
| Dry Weight | 163 kg / 359.35 lbs |
| Engine | Four stroke, single cylinder, SOHC, 4 valve |
| Final Drive | Chain |
| Frame | Single Cradle Mono-Backbone; Steel tube |
| Front Brakes | Single 296mm disc 2 piston caliper |
| Front Suspension | 45mm Inverted leading-axle telescopic fork |
| Front Tyre | 120/70 R17 |
| Front Wheel Travel | 218 mm / 8.5 in |
| Fuel Capacity | 11 Litres / 2.9 gal |
| Ground Clearance | 216 mm / 8.5 in |
| Ignition | Capacitor Discharge |
| Induction | Single 40mm Keihin VE-type carburetors |
| Max Power | 39.4 hp / 28.7 kW @ 5750 rpm |
| Max Torque | 52.3 Nm / 5.33 kg-m @ 4500 rpm |
| Rake | 29° |
| Rear Brakes | Single 220mm disc 1 piston caliper |
| Rear Suspension | Pro-Link mono shock, Swingarm |
| Rear Tyre | 150/60 R17 |
| Rear Wheel Travel | 186 mm / 7.3 in |
| Seat Height | 875 mm / 34.4 in |
| Standing ¼ Mile | 15.1 sec / 132.5 km/h |
| Standing 0-1000 m | 30.6 sec / 1436 km/h |
| Starting | Electric |
| Top Speed | 148.6 km/h / 92.3 mph |
| Trail | 97 mm / 3.8 in |
| Transmission | 5 Speed |
| Wet Weight | 176 kg / 388.0 lbs |
| Wheelbase | 1490 mm / 58.6 in |
