2027 Yamaha Four Stroke Portable Light F2.5SMHB

$1,265

Description

Meet the 2027 Yamaha F2.5SMHB Four Stroke Portable Light—an engine-only listing built for simple days on the water and the kind of quiet confidence you want when you’re pushing off from a dock, beach, or remote shoreline. Finished in classic Yamaha Gray, it looks right at home on everything from a compact tender to a small jon boat or lightweight skiff.
With 2.5 bhp (1.9 kW) on tap at 5500 RPM, this single-cylinder, 4-stroke outboard is a great match for smaller hull classes where steady thrust and predictable handling matter more than brute speed. The 2.01:1 gear ratio helps convert that power into practical “push”—useful when you’re moving a lightly loaded utility boat, easing a dinghy away from the transom, or cruising a calm lake at an efficient pace. And because it’s a four-stroke design with regular-gas fuel requirements, it’s a smart pick for boaters who want straightforward operation and fuel-friendly cruising for short hops and extended puttering alike.
This Yamaha uses water cooling (open loop) and is salt water capable, making it a solid companion for coastal duty—think harbor runs, mooring commutes, and nearshore exploring where reliability and corrosion-ready intent are key. The OHV 2-valve layout and 72 cc displacement keep things simple and focused on practical, usable power in the engine’s full-throttle range (5250–5750 RPM).
Portability is the headline here: at a dry weight of 37 lbs (17 kg), this is an outboard you can realistically move, mount, and stow without turning the trip into a workout. Starting is refreshingly uncomplicated with a pull starter, and the tiller steering control keeps you connected to the boat with direct, intuitive command. Dial in the attitude for your load and conditions with manual trim and four trim positions.
The 15-inch shaft is a classic fit for many small transoms, making this a plug-in solution for a wide range of compact hulls that need dependable propulsion without adding unnecessary weight. If your boating style is all about simplicity, efficiency, and getting the job done—this Yamaha Gray F2.5SMHB is ready to go. Warranty coverage may be available; contact us for the details on current Yamaha protection for this new outboard.

Color Options

  • Yamaha Gray Exterior Color: +$0
  • Pricing

  • Warranty (Months): 36
  • Engine

  • Engine Type: Single-Cylinder
  • Cylinders: 1
  • Horsepower: 2.5 bhp; 1.9 kW
  • Full Throttle RPM Range Low: 5250
  • Full Throttle RPM Range High: 5750
  • Cooling: Water (Open Loop)
  • Bore: 54 mm; 2.13 in
  • Stroke: 31.5 mm; 1.24 in
  • Displacement: 72 cc; 4.4 ci
  • Compression Ratio: 8.8:1
  • Shaft Length Min (in): 15
  • Shaft Length Max (in): 15
  • Starter: Pull
  • Fuel Type: Gas
  • Carburetion Type: Carburetor
  • Drive Line

  • Gear Ratio(s): 2.01:1
  • Counter Rotating Capable: No
  • Trim System: Standard
  • Trim System Type: Manual
  • Steering

  • Outboard Steering Control: Tiller
  • Meet the 2027 Yamaha F2.5SMHB Four Stroke Portable Light—an engine-only listing built for simple days on the water and the kind of quiet confidence you want when you’re pushing off from a dock, beach, or remote shoreline. Finished in classic Yamaha Gray, it looks right at home on everything from a compact tender to a small jon boat or lightweight skiff.
    With 2.5 bhp (1.9 kW) on tap at 5500 RPM, this single-cylinder, 4-stroke outboard is a great match for smaller hull classes where steady thrust and predictable handling matter more than brute speed. The 2.01:1 gear ratio helps convert that power into practical “push”—useful when you’re moving a lightly loaded utility boat, easing a dinghy away from the transom, or cruising a calm lake at an efficient pace. And because it’s a four-stroke design with regular-gas fuel requirements, it’s a smart pick for boaters who want straightforward operation and fuel-friendly cruising for short hops and extended puttering alike.
    This Yamaha uses water cooling (open loop) and is salt water capable, making it a solid companion for coastal duty—think harbor runs, mooring commutes, and nearshore exploring where reliability and corrosion-ready intent are key. The OHV 2-valve layout and 72 cc displacement keep things simple and focused on practical, usable power in the engine’s full-throttle range (5250–5750 RPM).
    Portability is the headline here: at a dry weight of 37 lbs (17 kg), this is an outboard you can realistically move, mount, and stow without turning the trip into a workout. Starting is refreshingly uncomplicated with a pull starter, and the tiller steering control keeps you connected to the boat with direct, intuitive command. Dial in the attitude for your load and conditions with manual trim and four trim positions.
    The 15-inch shaft is a classic fit for many small transoms, making this a plug-in solution for a wide range of compact hulls that need dependable propulsion without adding unnecessary weight. If your boating style is all about simplicity, efficiency, and getting the job done—this Yamaha Gray F2.5SMHB is ready to go. Warranty coverage may be available; contact us for the details on current Yamaha protection for this new outboard.

    Color Options

  • Yamaha Gray Exterior Color: +$0
  • Pricing

  • Warranty (Months): 36
  • Engine

  • Engine Type: Single-Cylinder
  • Cylinders: 1
  • Horsepower: 2.5 bhp; 1.9 kW
  • Full Throttle RPM Range Low: 5250
  • Full Throttle RPM Range High: 5750
  • Cooling: Water (Open Loop)
  • Bore: 54 mm; 2.13 in
  • Stroke: 31.5 mm; 1.24 in
  • Displacement: 72 cc; 4.4 ci
  • Compression Ratio: 8.8:1
  • Shaft Length Min (in): 15
  • Shaft Length Max (in): 15
  • Starter: Pull
  • Fuel Type: Gas
  • Carburetion Type: Carburetor
  • Drive Line

  • Gear Ratio(s): 2.01:1
  • Counter Rotating Capable: No
  • Trim System: Standard
  • Trim System Type: Manual
  • Steering

  • Outboard Steering Control: Tiller
  • Specifications

    ManufacturerYamaha
    ModelFour Stroke Portable Light F2.5SMHB
    Year2027
    ConditionNew
    Engine TypeSingle-Cylinder
    Bore x StrokeBore: 2.13 in. (54 mm); Stroke: 1.24 in. (31.5 mm)
    Displacement4.4 cu. in. (72 cc)
    StartingPull
    Trim MethodManual
    Propshaft Horsepower2.5 bhp; 1.9 kW
    Fuel InductionCarburetor
    CoolingWater (Open Loop)
    SteeringTiller
    Warranty36