| YAMAHA AG175 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Two stroke, single cylinder, reed valve | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 171 cm3 | - |
| Bore X Stroke | |
| 2.6x2.0 in OR 66 mm | - |
| Compression Ratio | |
| 6.8:1 | - |
| Horsepower | |
| 13.7/6500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Mikuni VM24SS 24mm slide type carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet, multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Telescopic fork | - |
| Rear Suspension | |
| Dual shocks | - |
| Front Brake | |
| Drum | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Weight | |
|---|---|
| 231 lbs OR 105 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 1.8 gallons OR 6.8 L | - |
| tyres specs | |
| Front | |
|---|---|
| 2.75 -21 | - |
| Rear | |
| 3.50 -18 | - |
