| YAMAHA YZF-R 125 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, four stroke, liquid-cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 124.7 cm3 | - |
| Bore X Stroke | |
| 2.0x2.3 in OR 51 mm | - |
| Compression Ratio | |
| 11.2:1 | - |
| Horsepower | |
| 15/9000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 9/8000 lb-ft/RPM OR 12/8000 Nm/RPM | - |
| Fuel System | |
| Fuel injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-disc | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel Deltabox | Aluminium frame |
| Front Suspension | |
| Upside-down telescopic fork | - |
| Rear Suspension | |
| Linked monoshock with spring preload adjustment | - |
| Front Brake | |
| Single disc 298 mm | - |
| Rear Brake | |
| Single disc 230 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 77 in OR 1956 mm | - |
| Overall Width | |
| 27.2 in OR 691 mm | - |
| Seat Height | |
| 32.5 in OR 826 mm | - |
| Weight | |
| 309 lbs OR 140 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3 gallons OR 11.4 L | - |
| Wheelbase | |
| 53.3 in OR 1354 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 110/80-17 | - |
| Rear | |
| 130/70-17 | - |
