The F25 delivers the weight and performance you would expect from a two-stroke, with all of the advantages that comes with Yamaha’s industry-leading four-stroke technologies. This new generation outboard is not only an improvement on the four-stroke model it replaced, but also exceeds the all-round capabilities of Yamaha’s legendry 25 two-stroke outboard.
For the first-time in Yamaha’s four-stroke history, the F25 comes with a battery-less fuel injection option – delivering easier starts, better fuel economy and an improved overall operating performance.
Yamaha’s F25 delivers the industry’s highest power-to-weight ratio and options to suite every boating style. Choose from mechanical and/or electric start, mechanical tilt or power, trim and tilt (PTT), and a redesigned tiller handle or forward control options - now in both short and long shaft models.
With all the features and options normally only seen in Yamaha’s bigger horsepower models, the F25 punches well above its weight.
- Engine Type4-Stroke, SOHC In-line 2
- Bore x Stroke (mm)65 x 65.1
- Fuel Tank Capacity (l)
- Displacement (cc)432.0
- Recommended Maximum RPM5000-6000
- Fuel ManagementEFI
- IgnitionCDI
- Lubrication SystemWet-sump
- Alternator Output12V - 16A with Rectifier Regulator (Battery Charging Kit Optional)
- Gear Ratio2.08 : 1
- Starter SystemManual Starter (M), Manual and Electric Starter (W)
- Operation MethodTiller Handle (H), Remote Control
- Trim and Tilt MethodManual Tilt, Power Trim and Tilt (T)
- Digital GaugesOptional
- Command Link GaugesOptional
- Transom Height (mm [inch])S: 424 [16.7] | L: 551 [21.7]
- Dry Weight (kg)S (MH): 57 | L(MH): 59 | S(WT): 64 | L (WT): 65 | S(WTH): 66 | L (WTH): 67