Yamaha RD 350 (reduced effect) vs Yamaha RD350B (1988)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha RD 350 (reduced effect)stacks up against the Yamaha RD350B. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha RD 350 (reduced effect) | Yamaha RD350B |
|---|---|---|
| Model year | 1988 | 1983 |
| Price | — | — |
| Engine | 347 cc | 347 cc |
| Horsepower | 50 hp | 31 hp |
| Fuel capacity | 5.3 L | — |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Dual disc | — |
| Rear brakes | Single disc | — |
| Tires | 90/90-18 / 110/80-18 | — |
Yamaha RD 350 (reduced effect) vs Yamaha RD350B — which should you buy?
Picking between the Yamaha RD 350 (reduced effect) and the Yamaha RD350B usually comes down to the numbers you care about most. On paper, the Yamaha RD 350 (reduced effect) brings 50 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:

