1974 Yamaha RD200
A standard motorcycle from 1974, the 1974 Yamaha RD200 delivers 22hp from its 195cc 2-stroke twin engine.
Specifications
Engine
- Type
- 2-stroke twin
- Displacement
- 195 cc
- Cylinders
- 2
- Power
- 22 hp @ 7500 rpm
- Torque
- 17.0 Nm
- Compression
- —
- Bore × Stroke
- 52.0 × 46.0 mm
- Cooling
- Air-cooled
- Fuel System
- 2x Mikuni carburetors
Chassis & Transmission
- Frame
- Steel semi-double cradle
- Front Suspension
- Telescopic fork
- Rear Suspension
- Twin shock
- Front Brake
- Drum
- Rear Brake
- Drum
- Front Tyre
- —
- Rear Tyre
- —
- Transmission
- 5-speed
- Final Drive
- Chain
Performance
- Top Speed
- 130 km/h (81 mph)
- ¼ Mile
- —
Dimensions & Weight
- Dry Weight
- 123 kg (271 lbs)
- Wet Weight
- 135 kg (298 lbs)
- Seat Height
- 770 mm
- Wheelbase
- 1260 mm
- Ground Clearance
- —
- Fuel Capacity
- 11.0 L
History & Story
When Yamaha unveiled the 1974 Yamaha RD200 in 1974, it signaled the company's commitment to the standard motorcycle segment. Built in Japan, this standard motorcycle embodied the spirit of 1970s motorcycling.
The 1974 Yamaha RD200 is motivated by a 195cc 2-stroke twin twin-cylinder unit delivering 22hp at 7500 rpm. Breathing through 2x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.
Built around a steel semi-double cradle frame, the 1974 Yamaha RD200 suspends its 123 kg (271 lbs) on telescopic fork forks and twin shock rear units. Braking relies on drum at the front and drum at the rear, with a 1260 mm wheelbase providing stability.
Performance-wise, the 1974 Yamaha RD200 achieves a claimed top speed of 130 km/h (81 mph). With a fuel capacity of 11.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 770 mm makes it accessible for most riders.
The 1974 Yamaha RD200 is motivated by a 195cc 2-stroke twin twin-cylinder unit delivering 22hp at 7500 rpm. Breathing through 2x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.
Built around a steel semi-double cradle frame, the 1974 Yamaha RD200 suspends its 123 kg (271 lbs) on telescopic fork forks and twin shock rear units. Braking relies on drum at the front and drum at the rear, with a 1260 mm wheelbase providing stability.
Performance-wise, the 1974 Yamaha RD200 achieves a claimed top speed of 130 km/h (81 mph). With a fuel capacity of 11.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 770 mm makes it accessible for most riders.
Known Issues
- Reed valve deterioration
- Exhaust power valve carbon buildup
- Crank seal wear
- Speedometer gear wear
Fun Facts
- As a two-stroke, the 1974 Yamaha RD200 produced a distinctive exhaust note and required premix or oil injection
- The 1974 Yamaha RD200 was produced in Yamaha's Japan facilities
- The 1974 Yamaha RD200 featured a steel semi-double cradle frame typical of 1970s design philosophy
Collector Information
- Parts Availability
- Moderate
- Collector Rating
- 3/10
Resources & Parts
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