Yamaha® TwoStroke Outboards

Lightweight and Compact with Excellent Acceleration Performance

The two stroke outboards are lightweight and compact yet deliver high power output. The engine structure is relatively simple and maintenance is exceedingly easy. Although we have full lineup of four strokes, we also offer an extensive two stroke lineup to meet diverse global needs.

The lineups of outboard models offered differ by country or area. Product names, coloring and graphics may also differ. The specifications of outboards shown on this website may be changed or production discontinued without notice. Always read your owner's manual before using the outboard and be sure to use it properly.
Direct inquiries concerning Yamaha outboards to your country's distributor or local dealership..

The ideal power companion.

The TwoStroke line includes the highest displacement engines in their horsepower classifications, plus they give outstanding power to weight ratios for best performance at all speeds.  

V6 Grunt meets EFI refinement.

Electronic Fuel Injection (EFI) delivers fast acceleration and smooth, reliable performance, plus the added grunt of our 2 litre or 3 litre "big-block" engines.

Running Quality.

Electric CDI ignition delivers high voltage for quick, sure starts and added fuel efficiency. Innovative sound attenuator helps absorb engine sounds before they can reach the ear, resulting in a quieter running engine on the TwoStroke 40 hp and higher models.

Embracing Technology

The simple TwoStroke design creates an engine that is less complex and lighter, with automatic low oil level warning for an added peace of mind.