| YAMAHA RD 200 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Two stroke, torque induction, parallel twin, air cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 195 cm3 | - |
| Bore X Stroke | |
| 2.0x1.8 in OR 51 mm | - |
| Compression Ratio | |
| 7.1:1 | - |
| Horsepower | |
| 20/8000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 6/7000 lb-ft/RPM OR 8/7000 Nm/RPM | - |
| Fuel System | |
| 2x Y20P Carburetors | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet, multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Telescopic forks | - |
| Rear Suspension | |
| Dual shocks | - |
| Front Brake | |
| Single disc 245 mm | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 76.6 in OR 1946 mm | - |
| Overall Width | |
| 29.7 in OR 754 mm | - |
| Seat Height | |
| 30.7 in OR 780 mm | - |
| Ground Clearance | |
| 5.3 in OR 135 mm | - |
| Weight | |
| 309 lbs OR 140 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3 gallons OR 11.4 L | - |
| Wheelbase | |
| 48.8 in OR 1240 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 2.75-18-4PR | - |
| Rear | |
| 3.25-18-4PR | - |
