These are the known mechanical and performance specifications for your 1986 Yamaha RD 350.
ModelYamaha RD 350
Displacement347.00 ccm (21.17 cubic inches)
Bore/Stroke64.0 x 54.0 mm (2.5 x 2.1 inches)
Horespower63.00 HP (46.0 kW)
Top Speed190.0 km/h (118.1 mph)
Fuel Economy & Polution
Fuel Capacity20.00 litres (5.28 gallons)
Alt. Seat Height
Wet Weight170.0 kg (374.8 pounds)
Wheels & Brakes
Front BrakesDual disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
It appears you're interested in specifications for the Yamaha RD 350. This Classic model is powered by a Twin, two-stroke engine with 347.00 ccm (21.17 cubic inches) of actual displacement before 6.0:1 compression. Fueling is metered via allowing this machine to produce its 63.00 HP (46.0 kW) horsepower and torque. According to our records engine heat of the Yamaha RD 350 is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 190/90-18 and the rear is 110/80-18 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Dual disc front brakes and Single disc rear brakes. The Yamaha RD 350 was launched in 1986, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.