What does Yamaha rd mean?
Yamaha's RD series of motorcycles was produced from 1972 to 1984. The 'RD' in RD stands for "Race Developed", signifying Yamaha's racing heritage and the performance focus of these bikes. The RD series started with the RD250, a two-stroke, twin-cylinder motorcycle, and over the years expanded to include various models with engine capacities ranging from 125cc to 400cc. These bikes were known for their lightweight construction, nimble handling, and potent engines, making them a popular choice among riders seeking a thrilling riding experience.