SUZUKI Boulevard S40 | APRILIA RS 457 |
---|
engine specs | |
Type | |
---|---|
four-stroke, single cylinder, air cooled with SOHC | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
652 cm3 | - |
Bore X Stroke | |
3.7x3.7 in OR 94 mm | - |
Compression Ratio | |
8.5:1 | - |
Horsepower | |
31/5400 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
37/3400 lb-ft/RPM OR 50/3400 Nm/RPM | - |
Fuel System | |
MIKUNI BS40 carburetor | - |
transmission specs | |
Gearbox | |
---|---|
5 speed, manual | - |
Clutch | |
Wet multi-disc, manual | - |
Final Drive | |
Belt | - |
chassis specs | |
Frame | |
---|---|
Steel | Aluminium frame |
Front Suspension | |
Telescopic, coil spring, oil damped | - |
Rear Suspension | |
Twin shock, 5-way adjustable spring preload swingarm | - |
Front Brake | |
Single hydraulic disc | - |
Rear Brake | |
Drum | - |
dimension specs | |
Overall Length | |
---|---|
85.8 in OR 2179 mm | - |
Overall Width | |
28.3 in OR 719 mm | - |
Seat Height | |
27.6 in OR 701 mm | - |
Ground Clearance | |
5.3 in OR 135 mm | - |
Weight | |
381 lbs OR 173 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
2.8 gallons OR 10.6 L | - |
Wheelbase | |
58.3 in OR 1481 mm | - |
tyres specs | |
Front | |
---|---|
100/90-19 M/C 57H, tube type | - |
Rear | |
140/80-15 M/C 67H, tube type | - |