| KTM 450 XC-W (R) | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid cooled, single-cylinder, four-stroke, SOHC, four valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 449 cm3 | - |
| Bore X Stroke | |
| 3.7x2.5 in OR 94 mm | - |
| Compression Ratio | |
| 11.9:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Keihin MX FCR 39 Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet multi-plate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Chromium Molybdenum | Aluminium frame |
| Front Suspension | |
| Inverted Fork | - |
| Rear Suspension | |
| Twin Sided Swing Arm | - |
| Front Brake | |
| 260mm disc, 2 piston calipers | - |
| Rear Brake | |
| 220mm disc, 1 piston caliper | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 36.4 in OR 925 mm | - |
| Ground Clearance | |
| 15 in OR 381 mm | - |
| Weight | |
| 247 lbs OR 112 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.43 gallons OR 9.2 L | - |
| Wheelbase | |
| 58.3 in OR 1481 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 80/100-21 | - |
| Rear | |
| 110/100-18 | - |
-2008-2009.jpg)
