| TRIUMPH Street Twin | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid cooled, 8 valve, SOHC, parallel twin | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 900 cm3 | - |
| Bore X Stroke | |
| 3.3x3.1 in OR 84 mm | - |
| Compression Ratio | |
| 11.0:1 | - |
| Horsepower | |
| 65/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 59/3800 lb-ft/RPM OR 80/3800 Nm/RPM | - |
| Fuel System | |
| Multipoint sequential electronic fuel injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet, multi-plate assist clutch, cable operated | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Tubular steel cradle | Aluminium frame |
| Front Suspension | |
| KYB 41 mm cartridge forks with cartridge damping, 120mm travel | - |
| Rear Suspension | |
| KYB twin shocks with adjustable preload, 120mm rear wheel travel | - |
| Front Brake | |
| Single disc 310 mm | - |
| Rear Brake | |
| Single disc 255 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 82.3 in OR 2090 mm | - |
| Overall Width | |
| 30.9 in OR 785 mm | - |
| Seat Height | |
| 29.9 in OR 759 mm | - |
| Weight | |
| - | 351 lbs OR 159 kg |
| Wheelbase | |
| 55.7 in OR 1415 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 100/90-18 | - |
| Rear | |
| 150/70 R17 | - |
