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					Technical specifications
					
				 | 
			
				| Model: | CB 125S | 
			
				| Years: | 1971-75 | 
			
			
					
						| Engine: | Four stroke, single cylinder, SOHC, 2 valves | 
			
					
						| Capacity: | 122 cc / 7.4 cu-in | 
			
					
						| Bore x Stroke: | 56.5 x 49.5 mm | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Compression Ratio: | 9.4:1 | 
			
					
						| Induction: | Carburetors | 
			
					
						| Ignition: | Battery & coil | 
			
					
						| Starting: | Kick | 
			
					
						| Max Power: | 12 hp / 8.8 kW @ 9000 rpm | 
			
					
						| Max Torque: | 9.81 Nm / 7 lb-ft @ 8000 rpm | 
			
					
						| Clutch: | Multi-disc, wet | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Oil-damped telescopic forks | 
			
					
						| Rear Suspension: | Swinging arm with dual shocks | 
			
					
						| Front Brakes: | Drum | 
			
					
						| Rear Brakes: | Drum | 
			
					
						| Wheels: | Steel, Wire-Spoked | 
			
					
						| Front Tyre: | 2.75 -18 | 
			
					
						| Rear Tyre: | 3.00 -18 | 
			
					
						| Dry Weight: | 85 kg / 187 lbs | 
			
					
						| Wet Weight: | 92 kg / 203 lbs | 
			
					
						| Fuel Capacity: | 7.5 Litres / 2 US gal |