Difference between revisions of "Yamaha RD250"
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|successor = | |successor = | ||
|class = Classic | |class = Classic | ||
|engine = two cylinder | |engine = two cylinder parallel twin, two-stroke | ||
|bore_stroke = 54.0mm x 54.0mm | |bore_stroke = 54.0mm x 54.0mm | ||
|compression = 7.5:1 | |compression = 7.5:1 | ||
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}} | }} | ||
The '''[[Yamaha]] RD250''' was a two cylinder | The '''[[Yamaha]] RD250''' was a two cylinder parallel twin, two-stroke Classic [[motorcycle]] produced by [[Yamaha]] between 1973 and 1985. It could reach a top speed of 101 mph (163 km/h). Claimed [[horsepower]] was 37.15 HP (27.7 KW) @ 8500 RPM. | ||
==Engine== | ==Engine== | ||
The engine was an air cooled two cylinder | The engine was an air cooled two cylinder transverse parallel twin, two-stroke. A 54.0mm [[bore]] x 54.0mm [[stroke]] result in a [[displacement]] of just 250.0 cubic centimeters. Fuel was supplied via a membrane & power valve. | ||
==Drive== | ==Drive== | ||