Tomos BT 50 S - 1989 Specifications and Reviews
The 1989 Tomos BT 50 S is a lightweight sport moped designed for young riders and commuters seeking affordable, nimble performance. Its 50cc two-stroke engine delivers spirited acceleration despite modest power, while the aggressive styling and responsive handling make it ideal for urban environments. Known for reliability and fuel efficiency, this compact machine excels in city navigation and short-distance travel.
1989
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel system | Carburettor |
| Compression | 11.0:1 |
| Max RPM | 8000 |
| Top speed | 80.0 km/h (49.7 mph) |
| Power | 5.48 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 50.00 ccm (3.05 cubic inches) |
| | |
| Category | Sport |
| Year | 1989 |
| Model | Tomos BT 50 S |
Brakes, suspension, Frame and wheels | |
| Front brakes | Expanding brake (drum brake) |
Physical measures and capacities | |
| Power/weight ratio | 0.0783 HP/kg |
| Dry weight | 70.0 kg (154.3 pounds) |
| | |
Other specs | |
| Color options | Grey |




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