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					Technical specifications
					
				 | 
			
				| Model: | YZF-R 125 | 
			
				| Years: | 2012 | 
			
			
					
						| Engine: | Four stroke, single cylinder, SOHC, 4 valve | 
			
					
						| Capacity: | 124 cc / 7.6 cu-in | 
			
					
						| Bore x Stroke: | 52 × 58.6 mm | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Compression Ratio: | 10.4:1 | 
			
					
						| Induction: | Fuel Injection | 
			
					
						| Oil Capacity: | 1.20 liters / 0.08 quarts) | 
			
					
						| Lubrication: | Wet sump | 
			
					
						| Ignition: | TCI | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 12.6 kW / 17 hp @ 8500 rpm | 
			
					
						| Max Torque: | 15 Nm / 1.25 kg-m @ 7500 rpm | 
			
					
						| Clutch: | Wet Multiple-disc | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Frame: | Delta box | 
			
					
						| Front Suspension: | Telescopic forks | 
			
					
						| Front Wheel Travel: | 130 mm / 5.1 in | 
			
					
						| Rear Suspension: | Swinging arm | 
			
					
						| Rear Wheel Travel: | 125 mm / 4.9 in | 
			
					
						| Front Brakes: | Single 292mm disc | 
			
					
						| Rear Brakes: | Single 230mm disc | 
			
					
						| Front Tyre: | 90/80 -17 | 
			
					
						| Rear Tyre: | 130/70 -17 | 
			
					
						| Caster: | 26° | 
			
					
						| Trail: | 98 mm | 
			
					
						| Dimension: | Height 970 mm / 38.2 in Length 2015 mm / 79.3 in Width 660 mm / 26.0 in | 
			
					
						| Wheelbase: | 1355 mm / 53.3 inc | 
			
					
						| Seat Height: | 810 mm / 31.8 in | 
			
					
						| Dry Weight: | 127 kg / 279 lbs | 
			
					
						| Wet Weight: | 136 kg / 299.8 lbs | 
			
					
						| Fuel Capacity: | 13.8 Litres / 3.6 gal |