Attribute | Aprilia RS 250 2000 × | Ariel Arrow Super Sport 250 1961 × |
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General | ||
Production from (year) | 2000 | 1961 |
Make | Aprilia | Ariel |
Model | Aprilia RS 250 | Ariel Arrow Super Sport 250 |
Category | Sport | Allround |
Engine and transmission | ||
Engine type | V2, two-stroke | Twin, two-stroke |
Fuel system | - | Carburettor. Amal |
Displacement (cm³) | 249 | 247 |
Power (kw) | 51.1 | 14.6 |
Fuel consumption (l/100km) | - | 3.36 |
Cooling system | Liquid | Air |
Transmission type,final drive | - | Chain |
Torque (Nm) | 20 | - |
Bore (mm) | - | 54 |
Stroke (mm) | - | 54 |
Gearbox | 6-speed | 4-speed |
Greenhouse gases | - | 78.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
Ignition | - | Lucas. |
Clutch | - | Multi plate |
Compression | - | 10.0:1 |
Exhaust system | - | 2-into-2 |
Chassis | ||
Front suspension | - | Trailing link fork |
Rear suspension | - | Swing arm, twin shock absorbers/dampers |
Front brakes | Dual disc | Expanding brake (drum brake) |
Rear brakes | Single disc | Expanding brake (drum brake) |
Frame type | - | Rigid box section frame |
Front tyre | - | 3.25-16 |
Rear tyre | - | 3.25-16 |
Wheels | - | Wire spoked |
Other | ||
Starter | - | Kick |
Color options |
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Electrical Voltage (V) | - | 6 |
Dimensions | ||
Wheelbase (mm) | 1,370 | 1,300 |
Dry weight (kg) | 140 | 131 |
Power/weight ratio | 0.365 | 0.111 |
Seat height (mm) | 770 | 760 |
Performance | ||
Top speed (km/h) | 225 | 126 |
Fuel capacity (l) | 16.5 | 13.6 |