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

SpecYamaha RD 350 (reduced effect)Yamaha RD350B
Model year19881983
Price
Engine347 cc347 cc
Horsepower50 hp31 hp
Fuel capacity5.3 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesDual disc
Rear brakesSingle disc
Tires90/90-18 / 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: