| SUZUKI Boost King Yoshimura | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| 4-stroke, Four Cylinder, Liquid Cooled, DOHC, 16 Valve | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 1340 cm3 | - |
| Bore X Stroke | |
| 3.2x2.6 in OR 81 mm | - |
| Compression Ratio | |
| 12.5:1 | - |
| Horsepower | |
| 181/9500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 108/7200 lb-ft/RPM OR 146/7200 Nm/RPM | - |
| Fuel System | |
| Fuel Injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | - |
| Clutch | |
| Wet, multiplate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Twin-spar cast aluminum alloy | Aluminium frame |
| Front Suspension | |
| Inverted Telescopic, Coil Spring | - |
| Rear Suspension | |
| Link-type, Gas/oil Damped | - |
| Front Brake | |
| Dual Hydraulic Disc | - |
| Rear Brake | |
| Single Hydraulic Disc | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 87.4 in OR 2220 mm | - |
| Overall Width | |
| 31.5 in OR 800 mm | - |
| Seat Height | |
| 31.7 in OR 805 mm | - |
| Ground Clearance | |
| 4.7 in OR 119 mm | - |
| Weight | |
| 518 lbs OR 235 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.4 gallons OR 16.7 L | - |
| Wheelbase | |
| 60 in OR 1524 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 120/70 ZR-17 | - |
| Rear | |
| 200/50 ZR-17 | - |
