| Dafra Motos Speed 150 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled, four-stroke, single cylinder, OHV | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 149 cm3 | - |
| Bore X Stroke | |
| 2.4x1.9 in OR 61 mm | - |
| Compression Ratio | |
| 9:1 | - |
| Horsepower | |
| 12/8500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 9/7000 lb-ft/RPM OR 12/7000 Nm/RPM | - |
| Fuel System | |
| carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| telescopic fork | - |
| Rear Suspension | |
| dual shocks | - |
| Front Brake | |
| single disc | - |
| Rear Brake | |
| drum | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 78 in OR 1981 mm | - |
| Overall Width | |
| 30.7 in OR 780 mm | - |
| Seat Height | |
| 31.5 in OR 800 mm | - |
| Weelbase | |
| 52 in OR 1321 mm | - |
| Ground Clearance | |
| 5.4 in OR 137 mm | - |
| Weight | |
| 254 lbs OR 115 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.2 gallons OR 15.9 L | - |
| Wheelbase | |
| 52 in OR 1321 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 2.75 - 18 42P | - |
| Rear | |
| 90/90 - 18 57P | - |
