Yamaha F25LWTHC Outboard Motor. 20-Inch Shaft 2-Cylinder Tiller Handle Electric & Manual Start Power Trim and Tilt Gray. The Yamaha F25LWTHC is a versatile, long-shaft 25-horsepower outboard designed for boaters who need a lightweight yet powerful engine with advanced convenience features. Outfitted with a tiller handle for hands-on control, electric start for easy ignition, and power trim and tilt for effortless adjustment, this outboard is perfect for jon boats, skiffs, small fishing rigs, and