| SUZUKI RG 250 Gamma | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid-cooled, Parallel Twin, 2-stroke | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 247 cm3 | - |
| Bore X Stroke | |
| 2.125x2.125 in OR 54 mm | - |
| Compression Ratio | |
| 7.4:1 | - |
| Horsepower | |
| 46/8 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 28.4/8 lb-ft/RPM OR 39/8 Nm/RPM | - |
| Fuel System | |
| Mikuni VM28SS Flat Side Carburetors | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet Multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Telescopic, Coil Spring, Oil Damped With Anti-dive | - |
| Rear Suspension | |
| Full Floater, Gas/oil Damped, Spring Pre-load Fully Adjustable | - |
| Front Brake | |
| Double Hydraulic Disc | - |
| Rear Brake | |
| Single Hydraulic Disc | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 80.7 in OR 2050 mm | - |
| Overall Width | |
| 27 in OR 686 mm | - |
| Seat Height | |
| 30.9 in OR 785 mm | - |
| Ground Clearance | |
| 6.1 in OR 155 mm | - |
| Weight | |
| 289 lbs OR 131 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.5 gallons OR 17.0 L | - |
| Wheelbase | |
| 54.5 in OR 1384 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 110/90-16 | - |
| Rear | |
| 110/80-18 | - |
