| BETA ALP 200 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single-cylinder, 4-stroke, air cooled, S.O.H.C. | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 199 cm3 | - |
| Bore X Stroke | |
| 2.6x2.3 in OR 66 mm | - |
| Compression Ratio | |
| 9.4:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Mikuni BST 31 42AD | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet multi-disc | - |
| Primary Drive | |
| Z. 19/60 | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel double cradle frame | Aluminium frame |
| Front Suspension | |
| Hydraulic fork with 38 mm shaft | - |
| Rear Suspension | |
| Monoshock with adjustable spring preload | - |
| Front Brake | |
| Single disc 245 mm | - |
| Rear Brake | |
| Single disc 220 mm | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 82.1 in OR 2085 mm | - |
| Overall Width | |
| 31.5 in OR 800 mm | - |
| Seat Height | |
| 32.7 in OR 831 mm | - |
| Ground Clearance | |
| 11.8 in OR 300 mm | - |
| Weight | |
| 251 lbs OR 114 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 1.6 gallons OR 6.1 L | - |
| Wheelbase | |
| 53.9 in OR 1369 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 90/90-21 | - |
| Rear | |
| 120/80-18 | - |
