 1991
 1991  
							 
		   
						Water cooled, 124cc, Single, 2-stroke, Reed valve
| Power: | 14.96 HP (11 kW) @ 8000 rpm | 
| Torque: | 63.5 Nm (46.84 lb-ft) @ 7400 rpm | 
| Final drive: | Chain | 
| Curb weight: | 308.6 lbs | 
| Category: | Supersport | 
| Tags: | Supersport | 
| 
			Engine and transmission			 | |
| Engine type: | 1 cylinders, 2-stroke, Single | 
| Displacement: | 124 cc (7.58 cubic inches) | 
| Bore × stroke: | 2.2 inch × 1.99 inch (oversquare - shortstroke) | 
| Cooling system: | Water cooled | 
| Power: | 14.96 HP (11 kW) @ 8000 rpm | 
| Torque: | 63.5 Nm (46.84 lb-ft) @ 7400 rpm | 
| Throttle: | Cable operated | 
| Valves | |
| Valve train: | Reed valve, variable | 
| Fuel and ignition | |
| Sparks per cylinder: | 1 | 
| Fuel supply system: | Carburetor | 
| Ignition type: | Digital CDI | 
| Funnel diameter: | 1.1 inch | 
| Compression: | 7.4:1 | 
| Engine mounting: | Transverse | 
| Lubrication system: | Oil pump | 
| Gear box: | Manual 7-speed | 
| Clutch: | Wet, multiple discs, cable operated | 
| Final drive: | Chain | 
| Spark plug pipe type: | NGK, B95EGV | 
| Motor oil: | Synthetic | 
| Starter: | Electric | 
| 
			Dimensions		   | |
| Physical measures | |
| Length: | 77.9 inch | 
| Width: | 29.9 inch | 
| Wheel base: | 54.1 inch | 
| Trail: | 3.8 inch | 
| Ground clearance: | 6.89 inch | 
| Seat height: | 29.9 inch | 
| Weight | |
| Curb weight: | 308.6 lbs | 
| Dry weight: | 275.6 lbs | 
| 
			Chassis and suspension		   | |
| Frame type: | aluminium, twin spar | 
| Front | |
| Suspension: | Cartridge - upside-down | 
| Suspension travel: | 4.72 inch | 
| Brake: | Single Disk, Ø12.6 inch | 
| Tire: | 110 / 70 R17 | 
| Tire pressure: | 0.13 PSI, with pillion: 0.14 PSI withpilion | 
| Rear | |
| Suspension: | mono shock, Swingarm | 
| Suspension travel: | 5.28 inch | 
| Brake: | Disk, Ø9.06 inch | 
| Tire: | 150 / 60 R17 | 
| Tire pressure: | 0.14 PSI, with pillion: 0.15 PSI withpilion | 
| 
			Other		   | |
| ABS available: | No | 
| Power-to-weight ratio: | 0.08 KW/lbs (12.73 lbs/HP) | 
| Fuel capacity: | 3.7 gals | 
| Number of riders: | 2 persons | 
				     To report a mistake please sign in first
			To report a mistake please sign in first
			
|   | Water cooled, 125cc, Single, 2-stroke |   | Water cooled, 125cc, Single, 2-stroke | 
|   | Water cooled, 124cc, Single, 2-stroke, Reed valve |   | Water cooled, 124cc, Single, 2-stroke | 
|   | Water cooled, 124cc, Single, 2-stroke, Reed valve |   | 2010 Aprilia RS 125 SBK Replica Water cooled, 124cc, Single, 2-stroke, Reed valve | 
|   | Water cooled, 50cc, Single, 2-stroke |   | Water cooled, 50cc, Single, 2-stroke | 
|   | Water cooled, 125cc, Single, 2-stroke, Reed valve |   | 125cc, Single, 2-stroke |