Yamaha Marine’s revamped 4.2-liter VMax SHO outboards produce 40 percent more battery-charging ... replace two-strokes in the high-performance bass-boat market, now boast 70 amps of battery-charging ...

Just about all outboards route ... horsepower spectrum are Yamaha's 225-horse 4-stroke--a carry-over model--and, saving the best for last, the flagship 250-horse VMAX 2-stroke VZ250 HPDI.

Yamaha says the new V MAX SHO 90 outboard is designed to lead its class in torque and top speed. This motor will prove a nice fit on freshwater fishing boats, bay boats and pontoons, and represents ...

That's when the Yamaha Marine Group unveiled its highly-touted "game changer" series of 4-stroke outboard engines along ... which had the new Yamaha VMAX SHO 225 hanging on the back.

The XTO is a V8 engine while the V Max Sho and 225 hp and higher engines are V6s. Each outboard Yamaha motor comes with a three or five-year limited warranty, but even when your warranty expires ...