| YAMAHA XT225 Serow | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled single-cylinder four-stroke, SOHC | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 223 cm3 | - |
| Bore X Stroke | |
| 2.8x2.3 in OR 71 mm | - |
| Compression Ratio | |
| 9.5:1 | - |
| Horsepower | |
| 20/8000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 14/7000 lb-ft/RPM OR 19/7000 Nm/RPM | - |
| Fuel System | |
| 34mm Mikuni carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed, manual | - |
| Clutch | |
| Wet multi-disc, manual | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel | Aluminium frame |
| Front Suspension | |
| Telescopic fork, 8.9 in. travel | - |
| Rear Suspension | |
| Single shock, 7.5 in. of travel | - |
| Front Brake | |
| single disc with 2-piston calipers | - |
| Rear Brake | |
| single disc with 1-piston calipers | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 31.9 in OR 810 mm | - |
| Weight | |
| 238 lbs OR 108 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.6 gallons OR 9.8 L | - |
| Wheelbase | |
| 53.1 in OR 1349 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 2.75-21 | - |
| Rear | |
| 120/80-18 | - |
