| YAMAHA YFM350R | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air Cooled, Four Stroke, Single Cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 349 cm3 | - |
| Bore X Stroke | |
| 3.3x2.5 in OR 84 mm | - |
| Compression Ratio | |
| 9.2:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Mikuni BSR 36 Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel tube frame | Aluminium frame |
| Front Suspension | |
| Shock absorber spring free lenght | - |
| Rear Suspension | |
| Shock absorber spring free lenght | - |
| Front Brake | |
| Discs | - |
| Rear Brake | |
| Disc | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 69.8 in OR 1773 mm | - |
| Overall Width | |
| 43.1 in OR 1095 mm | - |
| Seat Height | |
| 32.3 in OR 820 mm | - |
| Ground Clearance | |
| 4.5 in OR 114 mm | - |
| Weight | |
| 397 lbs OR 180 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.4 gallons OR 9.1 L | - |
| Wheelbase | |
| 47.7 in OR 1212 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 21 X 7/10 | - |
| Rear | |
| 20 X 10/9 | - |
