
Yamaha
RX 80
Classic · 79 cc
- Engine
- 79 cc
- Power
- 8 hp
- Weight
- 88 kg
What should you pay for a RX 80?
See typical prices, price changes and important differences.
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RX 80 at a glance
Quick reference values. Model year, generation and trim can differ.
Displacement
79 cc
Power
8 hp · 6 kW
Category
Classic
Specifications
- Displacement
- 79 cc
- Power
- 8 hp · 6 kW
- Weight
- 88 kg
- Seat height
- 760 mm
- Top speed
- 90 km/h
- Production
- 1977 – 1983
- Category
- Classic
Also worth considering
Models in the same category and price range to consider alongside the RX 80.
Generations and editions
Features and handling differ by generation. Use this overview to find the right version.
Years
1977 - 1983
1977–1983 RX 80
GenerationThe RX 80 is the lightweight air-cooled 80cc two-stroke. In particular, verify that it is registered as a motorcycle and remains complete.
About the Yamaha RX 80
The Yamaha RX 80 is a small air-cooled two-stroke from the late 1970s and early 1980s. At around 80cc it is light, simple and primarily attractive as a classic for buyers seeking an original small-capacity motorcycle. It does not offer larger RD performance, but it needs the same attention to fuel supply, correct lubrication and crankshaft health.
Buy an RX 80 on completeness and paperwork. Small machines are often modified, used as mopeds or stored for long periods. Check engine and frame numbers, compression, oil or premix system, tank and exhaust. Brakes, tyres and lighting deserve as much attention as the engine. An original, well-running RX 80 is more enjoyable and more valuable than a project with missing parts.
- Category
- Classic
- Production
- 1977 – 1983
- Power
- 8 hp
- Weight
- 88 kg
What to check before buying
- Check cylinder compression and crank seals for air leaks, smoke behaviour and unstable idle.
- Check tank, carburettor and fuel tap for rust or storage contamination.
- Check exhaust and mounts for corrosion or ill-fitting aftermarket parts.
- Check lighting, charging coil and wiring; ageing connections often cause faults.








