| Aprilia's profilation of this bike |
| On the SX 125, Aprilia has succeeded in perfecting its two stroke design to bring it in line with the strict new Euro 3 standard without any loss of performance or riding satisfaction. |
| General information |
|---|
| Model | Aprilia SX 125 |
| Year | 2011 |
| Category | Super motard |
| Rating | 3.4 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
| Engine and transmission |
|---|
| Displacement | 122.0 ccm (7.44 cubic inches) |
| Engine type | Single cylinder, two-stroke |
| Engine details | Rotax 122 engine. Aluminium cylinder with Nikasil liner. |
| Power | 21.5 HP (15.7 kW)) |
| Torque | 16.0 Nm (1.6 kgf-m or 11.8 ft.lbs) @ 9750 RPM |
| Top speed | 115.0 km/h (71.5 mph) |
| Compression | 12.5:1 |
| Bore x stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Fuel system | Carburettor. Dell’Orto VHST 28 |
| Lubrication system | Separate mixing with variable displacement, volumetric pump. |
| Cooling system | Liquid |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
| Clutch | Multi-plate wet clutch. |
| Chassis, suspension, brakes and wheels |
|---|
| Frame type | High strength steel frame with double trellis beam and double cradle. Detachable seat frame. |
| Front suspension | 40 mm upside down hydraulic fork. Wheel travel 260 mm. |
| Rear suspension | Steel swingarm. Hydraulic monoshock with piggy back cylinder. Wheel travel 270 mm. |
| Front tire | 110/70-17 |
| Rear tire | 150/60-17 |
| Front brakes | Single disc |
| Diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc |
| Diameter | 220 mm (8.7 inches) |
| Wheels | Aluminium |
| Physical measures and capacities |
|---|
| Dry weight | 115.0 kg (253.5 pounds) |
| Power/weight ratio | 0.1865 HP/kg |
| Seat height | 830 mm (32.7 inches) If adjustable, lowest setting. |
| Overall length | 2165 mm (85.2 inches) |
| Overall width | 850 mm (33.5 inches) |
| Wheelbase | 1480 mm (58.3 inches) |
| Fuel capacity | 10.00 litres (2.64 US gallons) |
| Reserve fuel capacity | 1.30 litres (0.34 US gallons) |
| Other specifications |
|---|
| Color options | Black |
| Starter | Kick |
| Electrical | Generator: 12V-180W |
| Update specs | Report missing specs or required updates. |
| Further information |
|---|
| Insurance costs |
|
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 11 Aprilia SX 125 discussion group or the general Aprilia discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
Pictures, trademarks and logos of third parties are the exclusive
property of the respective owners. Technical specifications are subject to change without notice. Bikez.com has been
developed by
ObjectLabs.
(74.9 out of 100)