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					Technical specifications
					
				 | 
			
				| Model: | 125 Duke | 
			
				| Years: | 2017 | 
			
			
					
						| Engine: | Four stroke, Single cylinder, DOHC, 4 Valve | 
			
					
						| Capacity: | 124.7 cc / 7.6 cu-in | 
			
					
						| Bore x Stroke: | 58 x 47.2 mm | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Compression Ratio: | 14.5:1 | 
			
					
						| Lubrication: | Wet sump | 
			
					
						| Induction: | Bosch Electronic fuel injection | 
			
					
						| Ignition: | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 11.3 kW / 15 hp @ 10500 rpm | 
			
					
						| Max Torque: | 12 Nm / 1.22 kgf-m / 8.85 ft-lb @ 8000 rpm | 
			
					
						| Clutch: | Wet, multi-disc, operated hydraulically | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Primary Drive Ratio: | 22/72 | 
			
					
						| Final Drive Ratio: | 14:45 | 
			
					
						| Final Drive: | Chain 5/8 x 1/4" X ring | 
			
					
						| Frame: | Steel trellis frame, powder coated | 
			
					
						| Front Suspension: | 43 mm WP USD fork | 
			
					
						| Front Wheel Travel: | 142 mm / 5.6 in | 
			
					
						| Rear Suspension: | WP monoshock | 
			
					
						| Rear Wheel Travel: | 150 mm / 5.9 in | 
			
					
						| Front Brakes: | Single 3000 mm disc, 4 piston radial fixed caliper | 
			
					
						| Rear Brakes: | Single 230 mm disc, single piston floating caliper | 
			
					
						| ABS: | Bosch 9MB two-channel ABS | 
			
					
						| Front Tyre: | 110/70 -17 | 
			
					
						| Rear Tyre: | 150/60 -17 | 
			
					
						| Steering Head Angle: | 66° | 
			
					
						| Wheelbase: | 1357 mm / 53.4 in | 
			
					
						| Ground Clearance: | 185 mm / 7.3 in | 
			
					
						| Seat Height: | 830 mm / 32.7 in | 
			
					
						| Dry Weight: | 137 kg / 302 lbs | 
			
					
						| Fuel Capacity: | 13.4 L / 3.5 US gal / 2.9 Imp gal |