Yamaha F25SMHC 25HP Tiller Manual 15″ Shaft Outboard Motor

Yamaha 25HP F25SMHC Tiller Manual 15in Shaft

The Yamaha 25HP F25SMHC is a high-performance 432cc two-cylinder outboard featuring a 15-inch short shaft and a traditional manual recoil start. As the lightest 25-horsepower four-stroke in the industry, it utilizes Yamaha’s innovative battery-less Electronic Fuel Injection (EFI) to provide effortless starting and smooth, fuel-efficient performance without the need for a heavy shipboard battery. Its mechanical soul is defined by pure portability and torque density, making it the premier choice for aluminum fishing boats, small utility skiffs, and inflatable tenders that prioritize weight savings and reliable power.

Focused on superior operational durability, the F25SMHC is shielded by specialized anodic protection and Yamaha’s multi-layered anti-corrosion system to combat the rigors of high-salinity marine environments. The ergonomic tiller handle features a forward-mounted shift lever and an easy-access stop switch for comfortable, intuitive control. Maintenance is simplified through a front-mounted freshwater flush port and conveniently located service points. This model includes a robust 16-amp alternator, ensuring that even in a manual-start configuration, there is sufficient power to support basic navigational lighting and electronics during transit.

Key Features of Yamaha F25SMHC

• 432cc 2-Cylinder SOHC 4-Valve.
• 25 Horsepower Prop Shaft Rating.
• 15-Inch Shaft 126 lbs Weight.
• Battery-less Electronic Fuel Injection (EFI).
• Manual Start with Ergonomic Tiller Control.
• 16 Amp Total Output Alternator.
• 2.08:1 Ratio Standard Gearcase.