The RD350 is a two-stroke motorcycle produced by Yamaha from 1973 to 1975. [2] . It evolved directly from the piston port (pre-reed valve intake tract), front drum-braked, five-speed Yamaha 350 cc "R5". [3]

The first RD350 model introduced in 1973 was a 347cc, two-stroke twin, featuring a seven-port engine with Torque Induction. It had Yamaha’s Autolube lubrication system, which meant no pre-mixing of the gas and oil, a primary kick starter and a 6-speed constant mesh transmission.

Aug 25, 2008 · In this day of 100-horsepower 600cc sportbikes it takes some mental acuity to go back to when a 350 was considered a two-wheeled weapon of consequence. Kawasaki had come out with its 350...

Dec 21, 2009 · Contrary to popular opinion, there’s no evidence supporting the idea that the “RD” in the Yamaha RD350 model designation stands for “Race Derived” — but race derived it certainly was. Yamaha jumped into racing in Japan as soon as its first motorcycle, the 1955 125cc YA-1 “Red Dragon,” was launched.

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In this article, I’ll describe the Yamaha RD350 bike, including its key specs and features. During its heyday, the Yamaha RD350 ruled the motorcycle race tracks. It was faster than many bikes that cost much more. At the time, The RD350 cost about $900, whereas comparable bikes cost up …

Evolving from the Yamaha R5—a 350cc, 5-speed bike with a piston port engine and front drum brakes—the RD350 introduced a 6-speed, air-cooled, parallel twin two-stroke engine with a reed valve intake.

Yamaha broke the mould with the RD350 - breathtaking performance, good handling and, bizarrely, economy too. The complete package... With light weight and decent torque allied to a race developed (hence RD) chassis the bike was pretty much an instant success.

Jul 13, 2016 · In 1972 and ’73, Yamaha 350 twins left the four-strokes behind. A four-stroke would not win the Daytona 200 again until rules wrote them back in for 1985.

How fast is a Yamaha RD 350 (6-speed)? The Yamaha RD 350 (6-speed) top speed is 170.0 km/h (105.6 mph). How many gears does a Yamaha RD 350 (6-speed) has? The Yamaha RD 350 (6-speed) has 6 gears.