04 November. Tuesday 2025
Aprilia SX 125 - 2011 Specifications and Reviews
General information | |
| Category | Super motard |
| Year | 2011 |
| Model | Aprilia SX 125 |
Engine and Transmission Specifications | |
| Clutch | Multi-plate wet clutch. |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Separate mixing with variable displacement, volumetric pump. |
| Fuel system | Carburettor. Dell' Orto VHST 28 |
| Bore x stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Compression | 12.5:1 |
| Top speed | 115.0 km/h (71.5 mph) |
| Torque | 16.00 Nm (1.6 kgf-m or 11.8 ft.lbs) @ 9750 |
| Power | 21.45 |
| Engine details | Rotax 122 engine. Aluminium cylinder with Nikasil liner. |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 122.00 ccm (7.44 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Aluminium |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 150/60-17 |
| Front tyre dimensions | 110/70-17 |
| Rear suspension | Steel swingarm. Hydraulic monoshock with piggy back cylinder. Wheel travel 270 mm. |
| Front suspension | 40 mm upside down hydraulic fork. Wheel travel 260 mm. |
| Frame type | High strength steel frame with double trellis beam and double cradle. Detachable seat frame. |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 1.30 litres (0.34 gallons) |
| Fuel capacity | 10.00 litres (2.64 gallons) |
| Wheelbase | 1,480 mm (58.3 inches) |
| Overall width | 850 mm (33.5 inches) |
| Overall length | 2,165 mm (85.2 inches) |
| Seat height | 830 mm (32.7 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1865 HP/kg |
| Dry weight | 115.0 kg (253.5 pounds) |
Other specs | |
| Comments | Racing driver and race car manufacturer Dan Gurney is the inventor of the Alligator motorcycle. |
| Wheelbase | 1,524 mm (60.0 inches) |
| Rear wheel travel | 114 mm (4.5 inches) |
| Rear Suspension | Dual Shock absorbers |
| Front wheel travel | 109 mm (4.3 inches) |
| Front Suspension | 43mm inverted cartridge fork |
| 0-100 km/h (0-62 mph) | 3.100 seconds |
| Capacity: | 710.00 ccm (43.32 cubic inches) |
| Model | Alligator A-6 |
| Color options | Black |
| Electrical | Generator: 12V-180W |
| Starter | Kick |
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