Our 432-cc 25-hp portable outboard sports a new, streamlined, portable design and class-leading power-to-weight. In fact, it’s the lightest 25-hp outboard on the water—two-stroke or four-stroke. While its streamlined design is 25 percent lighter, it still packs exciting features like battery-less EFI. Pull-start models can now take advantage of this feature, plus the system is designed with an automatic decompression device to require even less effort for manual starting.
Available for remote mechanical or tiller-handle control
Only 126 pounds (15” shaft model)
Available in 15” and 20” shaft lengths
Powerful 16-amp alternator
Variable Trolling RPM Switch (VTS®) is standard when equipped with new factory-equipped tiller handle or optional Multi-Function Tiller Handle, a Command Link® tachometer or dash mounted VTS switch
Alternator Output at W.O.T. - 16 amp
Compression Ratio - 9.3:1
Fuel Induction System - EFI
Recommended Fuel - Octane 87
Recommended Engine Oil - Yamalube® 4M (See owner's manual)
Recommended Fuel Filtration - Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating - 2-Star
Exhaust - Through Propeller
Intake - 4
Ignition - CDI Microcomputer
Spark Plug - DPR6EB-9