Attribute | ![]() Kawasaki W1 SS 1968 × | ![]() BSA A7 Shoting Star 1961 × |
---|---|---|
General | ||
Production from (year) | 1968 | 1961 |
Make | Kawasaki | BSA |
Model | Kawasaki W1 SS | BSA A7 Shoting Star |
Category | Allround | Naked bike |
Engine and transmission | ||
Engine type | Twin, four-stroke | Twin, four-stroke |
Fuel system | Carburettor. Two | Carburettor |
Displacement (cm³) | 624 | 497 |
Power (kw) | 35.8 | 14.4 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | - |
Bore (mm) | 74 | 66 |
Stroke (mm) | 72.6 | 72.6 |
Gearbox | 4-speed | - |
Fuel control | Pushrods | - |
Ignition | Battery | Lucas magneto |
Clutch | - | Wet multiplate |
Compression | 8.7:1 | 6.6:1 |
Chassis | ||
Front suspension | Telescopic | Hydralic telescopic forks |
Rear suspension | Swingarm | Twin shock |
Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Frame type | - | Single cradle |
Front tyre | 3.25-19 | 3.25-19 |
Rear tyre | 3.50-18 | 3.25-19 |
Seat | Dual | - |
Other | ||
Starter | - | Kick |
Dimensions | ||
Wheelbase (mm) | 1,415 | 1,391 |
Performance | ||
Top speed (km/h) | 180 | 168 |