Specification2024 Yamaha F9.9SMHB2025 Honda BF9.9DKSHA
ManufacturerYamahaHonda
ModelF9.9SMHBBF9.9DKSHA
Year20242025
Horsepower10 HP10 HP
Engine Type4-stroke4-stroke
Cylinders22
Displacement229 cc231 cc
Bore × Stroke54.8 × 48.5 mm52.8 × 52.8 mm
RPM Range5,000–6,000 RPM5,200–6,100 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight41 kg (90 lbs)42 kg (93 lbs)
Starting SystemElectric/ManualElectric/Manual
SteeringBothTiller
Shaft LengthsSS
Gear Ratio2.15:12.08:1
Alternator10 A6 A
Trim & TiltManualManual
Prop Output6.56 kW6.26 kW
Recommended Boat10–15 ft10–15 ft
MSRP$3,290$3,350
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Yamaha F9.9SMHB vs 2025 Honda BF9.9DKSHA — Which Is Better?

Choosing between the 2024 Yamaha F9.9SMHB and the 2025 Honda BF9.9DKSHA comes down to your specific boating needs and priorities.

The 2024 Yamaha F9.9SMHB (2024) is a 10hp 4-stroke outboard from Yamaha, weighing 41 kg (90 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2025 Honda BF9.9DKSHA offers 10hp with 4-stroke technology, tipping the scales at 42 kg (93 lbs). With a larger displacement of 231 cc, it can deliver more torque at lower RPMs.

Both motors are solid choices in the 9.9 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.