| MOTO GUZZI V7 II Stornello | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Two cylinder, two-stroke | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 744 cm3 | - |
| Bore X Stroke | |
| 3.1x2.9 in OR 79 mm | - |
| Compression Ratio | |
| 9.6:1 | - |
| Horsepower | |
| 48/6700 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 44/3250 lb-ft/RPM OR 60/3250 Nm/RPM | - |
| Fuel System | |
| Weber-Marelli electronic fuel injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | - |
| Clutch | |
| dry single plate with flexible couplings | - |
| Primary Drive | |
| gears | - |
| Final Drive | |
| CA.R.C. Compact Reactive Shaft Drive | - |
| chassis specs | |
| Frame | |
|---|---|
| Double cradle tubular frame in ALS steel with detachable elements | Aluminium frame |
| Front Suspension | |
| Double cradle tubular frame in ALS steel with detachable elements | - |
| Rear Suspension | |
| Die cast light alloy swingarm with 2 spring preload adjustable shock absorbers | - |
| Front Brake | |
| 320 mm, stainless steel disc and Brembo calliper with 4 differentiated and horizontally opposed pistons | - |
| Rear Brake | |
| 260 mm floating stainless steel disc, floating 2 piston calliper | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 88.2 in OR 2240 mm | - |
| Seat Height | |
| 31.4 in OR 798 mm | - |
| Ground Clearance | |
| 7 in OR 178 mm | - |
| Weight | |
| 443 lbs OR 201 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 5.5 gallons OR 20.8 L | - |
| Wheelbase | |
| 57.1 in OR 1450 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 100/90-18 | - |
| Rear | |
| 130/80-17 | - |
