Yamaha LF250ESB Outboard Motor. 35-Inch Shaft Counter Rotation DEC (Digital Electronic Control) Electric Start Power Trim & Tilt Gray. The Yamaha LF250ESB is engineered for deep-transom offshore boats that require counter-rotation for balanced handling and exceptional control. Powered by Yamaha's proven 4.2L V6 four-stroke platform, it delivers 250 horsepower with excellent midrange torque, fast acceleration, and impressive fuel efficiency-perfect for large sportfishing boats, multi-engine setup