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					Technical specifications
					
				 | 
			
				| Model: | 125 Regolarita | 
			
				| Years: | 1975-79 | 
			
			
					
						| Production: | 3486 units | 
			
					
						| Engine: | Two stroke, single cylinder, piston port | 
			
					
						| Capacity: | 123.7 cc / 7.5 cu in | 
			
					
						| Bore x Stroke: | 54 x 54 mm | 
			
					
						| Compression Ratio: | 10.5:1 | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Induction: | Dell'Orto PHB30 carburetor | 
			
					
						| Ignition: | 6V 75W flywheel magneto | 
			
					
						| Battery: | 6V, 7Ah | 
			
					
						| Starting: | Kick | 
			
					
						| Max Power: | 16.3 kW / 21.8 hp | 
			
					
						| Clutch: | Wet, multiplate | 
			
					
						| Transmission: | 6-Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Telescopic fork | 
			
					
						| Rear Suspension: | Swingarm, dual chocks | 
			
					
						| Front Brakes: | Drum, 125 mm | 
			
					
						| Rear Brakes: | Drum, 140 mm | 
			
					
						| Front Tyre: | 3.00 x 21, Metzeler Six Days | 
			
					
						| Rear Tyre: | 3.75 x 18, Metzeler Six Days | 
			
					
						| Dimensions: | Length: 2160 mm / 85.0 in Width: 920 mm / 36.2 in | 
			
					
						| Wheelbase: | 1420 mm / 55.9 in | 
			
					
						| Dry Weight: | 108 kg / 238 lbs | 
			
					
						| Fuel Capacity: | 7.3 L / 1.9 Us gal / 1.6 Imp gal | 
			
					
						| Top Speed: | 119 km/h / 74 mph |