| Year | 1977 |
| Bore x Stroke | 73 х 59.6 mm |
| Braking 60 - 0 / 100 - 0 | - / 139 ft |
| Capacity | 498 cc / 30.5 cu-in |
| Compression Ratio | 9.6:1 |
| Consumption Average | 46 mpg |
| Cooling System | Air cooled |
| Engine | Four stole, parallel twin cylinder. DOHC |
| Final Drive | Chain |
| Frame | Full cradle frame - Duplex type" and is 100% of circular steel pipes! |
| Front Brakes | Single 267mm disc |
| Front Suspension | Telescopic fork. |
| Front Tyre | 3.25-19 |
| Fuel Capacity | 12.8 Litres / 3 4 US gal |
| Ignition | Battery and coil |
| Induction | 2x 38mm Mikuni carburetor |
| Lubrication | Wet sump |
| Max Power | 48 hp / 36.5 kW @ 8500 rpm |
| Max Torque | 4.5 kgf-m / 32.5 lb-ft @ 6500 rpm |
| Rear Brakes | Single disc |
| Rear Suspension | Dual shocks swing arm, preload adjustable! |
| Rear Tyre | 3.50-18 |
| Seat Height | 812 mm / 32 in |
| Standing ¼ Mile | 14.36 sec |
| Starting | Electric & kick |
| Top Speed | 105 mph / 169 km/h |
| Transmission | 5 Speed |
| Wet Weight | 207.7 kg / 458 lb |
