19 July. Sunday 2026
Yamaha RD 250 - 1981 Specifications and Reviews
The 1981 Yamaha RD 250 is a lightweight sport-touring twin ideal for novice and experienced riders seeking nimble handling and affordable performance. Its liquid-cooled two-stroke engine delivers spirited acceleration across its rev range, while the responsive chassis and composed suspension make it best known for enthusiastic road riding and occasional touring duties.
General information | |
| Category | Sport touring |
| Year | 1981 |
| Model | Yamaha RD 250 |
Engine and Transmission Specifications | |
| Transmission type,final 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 | 6.9:1 |
| Top speed | 163.0 km/h (101.3 mph) |
| Power | 38.00 |
| Engine type | Twin, two-stroke |
| Capacity: | 247.00 ccm (15.07 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake |
| Front brakes | Single disc |
| Rear tyre dimensions | 3.50-18 |
| Front tyre dimensions | 3.00-18 |
| | |
Physical measures and capacities | |
| Fuel capacity | 17.00 litres (4.49 gallons) |
| Weight incl. oil, gas, etc | 158.0 kg (348.3 pounds) |
Shop & Insure This Bike
Rider Reviews
Add a Comment
Related Motorcycle Specifications
More Yamaha Motorcycles
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.