Attribute | ![]() MBK Flame X 125 × | ![]() Aprilia SR 50 R Street 2011 × |
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General | ||
Production from (year) | 2009 | 2011 |
Make | MBK | Aprilia |
Model | MBK Flame X 125 | Aprilia SR 50 R Street |
Category | Scooter | Scooter |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. CVK24 | Carburettor. 17.5 mm throttle body |
Engine details | - | Intake: Reed valve |
Displacement (cm³) | 125 | 49 |
Power (kw) | 7.8 | - |
Cooling system | Liquid | - |
Transmission type,final drive | Belt | Belt |
Torque (Nm) | 9.3 | - |
Bore (mm) | 52.4 | 40 |
Stroke (mm) | 57.9 | 39.3 |
Gearbox | - | Automatic |
Ignition | TCI | CDI - capacitor discharge ignition |
Lubrication system | Wet sump | Separate mixing with mechanical oil pump |
Compression | 10.0:1 | 12.1:1 |
Chassis | ||
Front suspension | Telescopic fork | Hydraulic fork |
Rear suspension | Unit swing | Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings. |
Front brakes | Single disc | Single disc |
Rear brakes | Expanding brake (drum brake) | Single disc |
Diameter (mm) | 150 | 190 |
Frame type | - | Split single cradle frame in high tensile strength steel tube |
Front tyre | 110/70-12 | 130/60-13 |
Rear tyre | 120/70-12 | 130/60-13 |
Wheels | - | Five spoke light alloy wheels front and rear: 3.50 x 13´ |
Front wheel travel (mm) | 100 | 90 |
Rear wheel travel (mm) | 105 | 70 |
Other | ||
Starter | Electric & kick | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,295 | 1,290 |
Overall length (mm) | 1,855 | 1,860 |
Seat height (mm) | 785 | 820 |
Performance | ||
Fuel capacity (l) | 7.1 | 6.5 |