| General moped information |
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| Model: | Aprilia SR 50 R Factory Replica SBK |
| Year: | 2011 |
| Category: | Scooter |
| Rating: | 56 out of 100. Show full rating and compare with other bikes |
| Engine and transmission |
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| Displacement: | 49.00 ccm (2.99 cubic inches) |
| Engine type: | Single cylinder, two-stroke |
| Compression: | 12.1:1 |
| Bore x stroke: | 40.0 x 39.3 mm (1.6 x 1.5 inches) |
| Fuel system: | Injection. Electronic direct fuel injection. |
| Ignition: | Capacitor discharge ignition |
| Lubrication system: | Separate mixing with mechanical oil pump |
| Cooling system: | Liquid |
| Gearbox: | Automatic |
Transmission type, final drive: | Belt |
| Clutch: | Automatic centrifugal dry clutch |
| Chassis, suspension, brakes and wheels |
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| Frame type: | Split single cradle frame in high tensile strength steel tube |
| Front suspension: | Hydraulic fork |
| Front suspension travel: | 90 mm (3.5 inches) |
| Rear suspension: | Engine unit acting as swingarm; frame linkages on two radial silent block mountings. |
| Rear suspension travel: | 70 mm (2.8 inches) |
| Front tyre dimensions: | 130/60-13 |
| Rear tyre dimensions: | 130/60-13 |
| Front brakes: | Single disc |
| Front brakes diameter: | 190 mm (7.5 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 190 mm (7.5 inches) |
| Wheels: | Five spoke, light alloy wheels front and rear: 3.50 x 13´ |
| Physical measures and capacities |
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| Dry weight: | 199.0 kg (438.7 pounds) |
| Seat height: | 820 mm (32.3 inches) If adjustable, lowest setting. |
| Overall height: | 1,120 mm (44.1 inches) |
| Overall length: | 1,860 mm (73.2 inches) |
| Wheelbase: | 1,290 mm (50.8 inches) |
| Fuel capacity: | 7.00 litres (1.85 gallons) |
| Reserve fuel capacity: | 1.20 litres (0.32 gallons) |
| Other specifications |
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| Starter: | Electric |
| Electrical: | Generator: Flywheel-magneto, 70 W – 12 V. |
| Color options: | Replica Sbk Red
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| Further information |
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| Parts and accessories | Check out parts and accessories from our other partners. |
| Ask questions | Join the 11 Aprilia SR 50 R Factory Replica SBK discussion group. |
| Insurance, loans, tests
| Check out insurance here. Search the web for dealers, loan costs, tests, customizing, etc. |
| Related bikes | List related bikes for comparison of specs |