GHEZZI-BRIAN FOLGORE | APRILIA RS 457 |
---|
engine specs | |
Type | |
---|---|
air-cooled, four-stroke, 90-degree V-Twin, 2 valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
1064 cm3 | - |
Bore X Stroke | |
3.6x3.1 in OR 91 mm | - |
Compression Ratio | |
9.5:1 | - |
Horsepower | |
87/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
65/6250 lb-ft/RPM OR 88/6250 Nm/RPM | - |
Fuel System | |
EFI | - |
transmission specs | |
Gearbox | |
---|---|
5-Speed, manual | - |
Clutch | |
Wet multi disc | - |
Final Drive | |
Shaft | - |
chassis specs | |
Frame | |
---|---|
TIG-welded steel | Aluminium frame |
Front Suspension | |
41mm Paioli adjustable upside-down telescopic fork | - |
Rear Suspension | |
Ohlins adjustable monoshock with progressive linkage | - |
Front Brake | |
dual 420mm discs, 4-piston calipers | - |
Rear Brake | |
single 240mm disc, 4-piston caliper | - |
dimension specs | |
Overall Length | |
---|---|
79.9 in OR 2029 mm | - |
Overall Width | |
27.6 in OR 701 mm | - |
Seat Height | |
31.1 in OR 790 mm | - |
Weight | |
423 lbs OR 192 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
4.2 gallons OR 15.9 L | - |
Wheelbase | |
55.3 in OR 1405 mm | - |
tyres specs | |
Front | |
---|---|
120/60-17 | - |
Rear | |
180/55-17 | - |