Honda BF25 BF30 Outboards

For mid and smaller horsepower needs, there’s plenty of punch in the Honda BF30 and BF25. But it’s power you’ll feel and never hear. That’s because all Hondas are whisper quiet. So extraordinarily quiet, we don’t have to put extra dampening insulation in the cowling like most manufacturers do.

Instead we pack ‘em full of features. Like a Center Mount Tiller with up-front controls. The 3 to 3 Induction system that provides smooth, quiet operation. And Autostart Enrichment, which makes starting a breeze. And of course, the exceptionally durable BF25 and BF30 are backed by the best standard warranty you can get. The end result? More good times on the water.


BF25 BF30
Type 4-Stroke SOHC 3 Cylinder – 2 Valves/ Cyl. 4-Stroke SOHC 3 Cylinder – 2 Valves/ Cyl.
Displacement 552 cc (33.7 cubic inches) 552 cc (33.7 cubic inches)
Bore & Stroke 61 mm x 63 mm (2.4 x 2.5 inches) 61 mm x 63 mm (2.4 x 2.5 inches)
Full Throttle RPM Range 5,000-6,000 RPM 5,000-6,000 RPM
Rated Power 25 HP @ 5,500 RPM 30 HP @ 6,000 RPM
Cooling System Water Cooled Water Cooled
Fuel Delivery 3 Carburetors 3 Carburetors
Ignition System PGM-IG PGM-IG
Starting System Electric Electric
Exhaust Through Hub Through Hub
Lubrication Wet Sump Wet Sump
Trim Range -4° to +12° -4° to +12°
Tilt Range 64° 64°


BF25 BF30
Gear Ratio 2.08:1 2.08:1
Gear Shift F-N-R F-N-R


BF25 BF30
Alternator with voltage regulator (Electric Start) 10-Amp (126 watt) 10-Amp (126 watt)
Propeller 3-Blade Aluminum 3-Blade Aluminum
Diameter x Pitch 9¼ x 12 inches 9⅞ x 12 inches
Power Tilt NA NA
Power Trim & Tilt Available Available
Gas Assisted Tilt Available Available
Oil Pressure Alert Standard Standard
Temperature Alert Standard Standard
Rev-Limiter Standard Standard


BF25 BF30
Overall Width 375 mm/14.8 inches 375 mm/14.8 inches

Transom Height

BF25 BF30
S Type 381 mm/15 inches 381 mm/15 inches
L Type 508 mm/20 inches 508 mm/20 inches

Dry Weight

BF25 BF30
S-Type 70.5 kg/155 lbs. 70.5 kg/155 lbs.
L-Type 72.5 kg/160 lbs. 72.5 kg/160 lbs.


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