| DERBI GPR 125 Nude | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, two-stroke, single cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 124 cm3 | - |
| Bore X Stroke | |
| 2.2x2.0 in OR 56 mm | - |
| Compression Ratio | |
| 12.5:1 | - |
| Horsepower | |
| 15/8250 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 10/7500 lb-ft/RPM OR 14/7500 Nm/RPM | - |
| Fuel System | |
| 28mm Mikuni carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| upside-down telescopic fork | - |
| Rear Suspension | |
| mono-shock | - |
| Front Brake | |
| single 300mm disc, 4-piston caliper | - |
| Rear Brake | |
| single 180mm disc, 2-piston caliper | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 31.5 in OR 800 mm | - |
| Weight | |
| 267 lbs OR 121 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.4 gallons OR 12.9 L | - |
| tyres specs | |
| Front | |
|---|---|
| 110/80 -17 | - |
| Rear | |
| 140/70 -17 | - |
