| YAMAHA TT-R250 RAID | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, four-stroke, air-cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 249 cm3 | - |
| Bore X Stroke | |
| 2.9x2.3 in OR 74 mm | - |
| Compression Ratio | |
| 10.3:1 | - |
| Horsepower | |
| 28/8500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 20/7000 lb-ft/RPM OR 27/7000 Nm/RPM | - |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-plate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Telescopic forks | - |
| Rear Suspension | |
| Monocross | - |
| Front Brake | |
| Single disc 245 mm | - |
| Rear Brake | |
| Single disc 220 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 82.5 in OR 2096 mm | - |
| Overall Width | |
| 32.9 in OR 836 mm | - |
| Seat Height | |
| 36 in OR 914 mm | - |
| Ground Clearance | |
| 12 in OR 305 mm | - |
| Weight | |
| 267 lbs OR 121 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.7 gallons OR 10.2 L | - |
| Wheelbase | |
| 55.3 in OR 1405 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 3.00-21 | - |
| Rear | |
| 4.60-18 | - |
