| Cylinders | 2 (502-602-702) 3 - (903-1003) 4 - (1204-1204/T-1404) |
| Bore | 72 mm (502-602-903-1204-1204/T) - 75 mm (702-1003-1404) |
| Stroke | 62 mm (502) - 75 mm (602-903-1204-1204/T) - 77,6 mm (702-1003-1404) |
| Displacement | 505 cm3 (502) - 611 cm3 (602) - 686 cm3 (702) - 916 cm3 (903) - 1028 cm3 (1003) - 1222 cm3 (1204-1204/T) - 1372 cm3 (1404) |
| Max inclination during operation | 30°, max 30 min / 35°, max 1 min |
| Oil capacity (MAX level.) including oil filter | Carter STD 1,5 lt. (502) - 1,6 lt. (602-702) - 2,4 lt. (903-1003) - 3,26 lt. (602-702) - 2,4 lt. (903-1003) - 3,2 lt. (1204-1404) - 4,3 lt. (1204/T) |
| Dry weight | 60 kg (502) - 65 kg (602) - 66 kg (702) - 85 kg (903) - 87 kg (1003) - 96 kg (1204) - 101 kg (1204/T) - 98 kg (1404) |
