Yamaha RD 250 (reduced effect) - 1981 Specifications and Reviews
1981
General information | |
Category | Sport |
Year | 1981 |
Model | Yamaha RD 250 (reduced effect) |
| |
Engine and Transmission Specifications | |
Transmission typefinal drive | Chain |
Gearbox | 6-speed |
Cooling system | Liquid |
Fuel control | Membrane |
Bore x stroke | 54.0 x 54.0 mm (2.1 x 2.1 inches) |
Compression | 6.2:1 |
Power | 27.00 |
Stroke | 2 |
Engine type | Twin |
Capacity: | 247.00 ccm (15.07 cubic inches) |
Physical measures and capacities | |
Weight incl. oil, gas, etc | 158.0 kg (348.3 pounds) |
| |
Yamaha RD 250 (reduced effect) dimensions and frame | |
Rear brakes | Expanding brake |
Front brakes | Single disc |
Rear tyre dimensions | 3.50-18 |
Front tyre dimensions | 3.00-18 |
Speed and acceleration | |
Top speed | 149.0 km/h (92.6 mph) |
Other specs | |
Fuel capacity | 17.00 litres (4.49 gallons) |
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