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					Technical specifications
					
				 | 
			
				| Model: | MX-R 125 Endurance | 
			
				| Years: | 1989-91 | 
			
			
					
						| Engine: | Two stroke, single cylinder, reed valve | 
			
					
						| Capacity: | 124 ccc / 7.6 cu-in | 
			
					
						| Bore x Stroke: | 56 x 50.5 mm | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Compression Ratio: | 13.0;1 | 
			
					
						| Induction: | 28 Dell'Orto PHBH carburetors | 
			
					
						| Ignition: | Electric ignition with capacitive output | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 29.3 hp / 21.8 kW @ 9900 rpm | 
			
					
						| Max Torque: | 18 Nm / 13.2 lb-ft @ 10250 rpm | 
			
					
						| Clutch: | Multi-disc oil bath | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Marzocchi telescopic-hydraulic forks | 
			
					
						| Rear Suspension: | Fork in die cast aluminium, Boge single shock absorber fork in die cast aluminium, Boge single shock absorber | 
			
					
						| Front Brakes: | Single disc | 
			
					
						| Rear Brakes: | Single disc | 
			
					
						| Front Tyre: | 100/90-16 | 
			
					
						| Rear Tyre: | 120/80-16 | 
			
					
						| Wet Weight: | 132 kg / 291 lbs | 
			
					
						| Fuel Capacity: | 17 Litres / 4.5 US gal | 
			
					
						| Consumption Average: | 21.3 km/lit | 
			
					
						| Braking 60 - 0 / 100 - 0: | 14.0 m / 40.0 m | 
			
					
						| Standing ¼ Mile: | 15.2 sec / 136.6 km/h | 
			
					
						| Top Speed: | 158.8 km/h / 98.6 mph | 
			
					
						| Road Test: | Motosprint 1991 |