IZH Planeta 3 vs Yamaha RD350B (1983)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the IZH Planeta 3stacks up against the Yamaha RD350B. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | IZH Planeta 3 | Yamaha RD350B |
|---|---|---|
| Model year | 1975 | 1983 |
| Price | — | — |
| Engine | 346 cc | 347 cc |
| Horsepower | 18 hp | 31 hp |
| Fuel capacity | 4.8 L | — |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | 6-speed |
| Front brakes | Expanding brake | — |
| Rear brakes | Expanding brake | — |
| Tires | 3.50-18 / 3.50-18 | — |
IZH Planeta 3 vs Yamaha RD350B — which should you buy?
Picking between the IZH Planeta 3 and the Yamaha RD350B usually comes down to the numbers you care about most. On paper, the IZH Planeta 3 brings 18 hp, while the Yamaha RD350B counters with 31 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

