Engine and Transmission Specifications |
Clutch | Automatic centrifugal dry clutch |
Transmission type,final drive | Belt |
Gearbox | Automatic |
Cooling system | Liquid |
Lubrication system | Separate mixing with mechanical oil pump |
Ignition | CDI |
Fuel system | Carburettor. Dell'
Orto PHVA 17.5 |
Bore x stroke | 40.0 x 39.3 mm (1.6 x 1.5 inches) |
Compression | 12.1:1 |
Engine details | Reed valve |
Engine type | Single cylinder, two-stroke |
Capacity: | 49.00 ccm (2.99 cubic inches) |
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Category | Scooter |
Year | 2012 |
Model | Aprilia SR 50 R Replica SBK |
Brakes, suspension, Frame and wheels |
Wheels | Five spoke, light alloy |
Rear brakes diameter | 190 mm (7.5 inches) |
Rear brakes | Single disc. Stainless steel disc; racing caliper with twin opposed 30 mm pistons. |
Front brakes diameter | 190 mm (7.5 inches) |
Front brakes | Single disc. Stainless steel disc; racing caliper with twin opposed 32 mm pistons. |
Rear tyre dimensions | 130/60-13 |
Front tyre dimensions | 130/60-13 |
Rear suspension travel | 70 mm (2.8 inches) |
Rear suspension | Engine unit acting as swingarm; frame linkages on two radial silent block mountings. |
Front suspension travel | 90 mm (3.5 inches) |
Front suspension | Hydraulic fork |
Frame type | Split single cradle frame in high tensile strength steel tube |
Physical measures and capacities |
Fuel capacity | 7.00 litres (1.85 gallons) |
Wheelbase | 1,290 mm (50.8 inches) |
Overall width | 705 mm (27.8 inches) |
Overall length | 1,860 mm (73.2 inches) |
Overall height | 1,120 mm (44.1 inches) |
Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
Other specs |
Oil capacity | 1.00 litres (0.07 quarts) |
Wheelbase | 745 mm (29.3 inches) |
Ground clearance | 75 mm (3.0 inches) |
Power/weight ratio | 0.0417 HP/kg |
Dry weight | 77.0 kg (169.8 pounds) |
Rear tyre | 15/6-6 |
Front tyre | 14/6-6 |
Driveline | CVT |
Bore x Stroke | 40.0 x 39.2 mm (1.6 x 1.5 inches) |
Compression | 6.8:1 |
Torque | 3.32 Nm (0.3 kgf-m or 2.4 ft.lbs) @ 5700 Revolutions">RPM |
Power | 3.21 Horsepower">HP (2.3 Kilowatt">kW)) @ 5800 Revolutions">RPM |
Capacity: | 49.30 ccm (3.01 cubic inches) |
Model | Aeon Minikolt 50 |
Color options | Red |
Electrical | Generator: Flywheel-magneto, 70 W 12 V. |
Starter | Electric |
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