| YAMAHA YZF-R1 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid-cooled, inline four cylinder DOHC: 16 valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 998 cm3 | - |
| Bore X Stroke | |
| 3.1x2.0 in OR 79 mm | - |
| Compression Ratio | |
| 13.0:1 | - |
| Horsepower | |
| 200/13500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 83/11500 lb-ft/RPM OR 113/11500 Nm/RPM | - |
| Fuel System | |
| Injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed manual | - |
| Clutch | |
| Wet multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Aluminum Deltabox | Aluminium frame |
| Front Suspension | |
| 43mm KYB inverted fork: fully adjustable: 4.7-in travel | - |
| Rear Suspension | |
| KYB Single shock w/piggyback reservoir, 4-way adjustable: 4.7-in travel | - |
| Front Brake | |
| Dual hydraulic disc 320mm | - |
| Rear Brake | |
| Single disc 220mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 80.9 in OR 2055 mm | - |
| Overall Width | |
| 27.2 in OR 691 mm | - |
| Seat Height | |
| 33.7 in OR 856 mm | - |
| Ground Clearance | |
| 5.1 in OR 130 mm | - |
| Weight | |
| 439 lbs OR 199 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.5 gallons OR 17.0 L | - |
| Wheelbase | |
| 55.3 in OR 1405 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 120/70 ZR17 | - |
| Rear | |
| 190/55 ZR17 | - |
