Yamaha VF175LB Outboard Motor. 25-Inch Shaft Mechanical Control Electric Start Power Trim & Tilt SHO (Black). The Yamaha VF175LB Outboard Motor delivers high-performance boating with the aggressive styling and tuning of Yamaha's Super High Output (SHO) series. Offering 175 horsepower from a compact 2.8L inline 4-cylinder engine, it's engineered for rapid acceleration, exceptional midrange power, and efficient cruising - making it a favorite for tournament bass boats, bay boats, and offshore-read