| Year | 1982 |
| Battery | Yuasa 12V 14Ah |
| Bore x Stroke | 80 x 58 mm |
| Capacity | 583 cc / 35.6 cu in |
| Clutch | Wet, multiplate |
| Compression Ratio | 10.4:1 |
| Cooling System | Air cooled |
| Dimensions | Length: 2160 mm / 85.0 in Width: 760 mm / 29.9 in |
| Dry Weight | 177 kg / 390 lbs |
| Engine | Four stroke, 90°“L” twin cylinder, SOHC, desmodromic, 2 valves per cylinder, belt driven |
| Final Drive | Chain |
| Final Drive Ratio | 2.600:1 (15/39) |
| Frame | Tubular steel trellis frame |
| Front Wheel | 3.25 x 18 |
| Front Brakes | 2 x 260 mm Discs, 2 piston calipers |
| Front Suspension | 35mm Paioli fork |
| Front Tyre | 100/90-18 |
| Fuel Capacity | 18 L / 4.8 US gal / 4.0 Imp gal |
| Gear Ratios | 1st 2.500 / 2nd 1.714 / 3rd 1.333 / 4th 1.074 / 5th 0.931:1 (from 1983: 0.966:1) |
| Ignition | Bosch PTZ Electronic |
| Induction | Dell'OrtoPHF36A |
| Manual | Bevelheaven.com |
| Max Power | 42.7 kW / 58 hp @ 9100 rpm |
| Max Torque | 45 Nm / 4.59 kgf-m / 33.2 ft-lb @ 6000 rpm |
| Primary Drive Ratio | 2.226:1 (31/69) |
| Rake | 30o |
| Rear Wheel | 4.00 x 18 |
| Rear Brakes | Single 260 mm disc, 1 piston caliper |
| Rear Suspension | Paioli dual shock absorbers with 3-way adjustable coil spring |
| Rear Tyre | 110/90-18 |
| Seat Height | 820 mm / 32.3 in |
| Spark Plug | Champion L81A, L82Y or Bosch W7B |
| Starting | Electric |
| Top Speed | 183 km/h / 113.7 mph |
| Trail | 129.5 mm / 5.1 in |
| Transmission | 5 Speed |
| Wheelbase | 1450 mm / 57.1 in |
