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Four Stroke Midrange 1.0L F50LB

Four Stroke Midrange 1.0L F50LB

Description

For inshore fishing performance in a few less horses, turn to Yamaha’s 1-liter 50-hp midrange. Inspired by the F70’s ingenious design, it combines light weight, exhilarating performance, and valuable efficiency. Depending on your gauge and control preference, the F50 allows you to access our Variable Trolling RPM Switch (VTS®).

Specifications

  • ENGINE
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    • Engine Model Code
      F50
    • Engine Brand Name
      Fourstroke
    • Engine Trim
      F50LB
    • Engine Type
      In-Line
    • Cylinders
      4
    • Engine Stroke
      4-Stroke
    • Horsepower (bhp)
      50
    • Full Throttle RPM Range Low
      5000
    • Full Throttle RPM Range High
      6000
    • Cooling
      Water (Open Loop)
    • Valves
      8
    • Valves Per Cylinder
      2
    • Valve Configuration
      SOHC
    • Bore (in)
      2.56
    • Stroke (in)
      2.95
    • Displacement (cc)
      996
    • Compression Ratio
      9.5:1
    • Shaft Length Min (in)
      20
    • Shaft Length Max (in)
      20
    • Salt Water Capable
      Yes
    • Engine Dry Weight (lbs)
      247
    • Dry Weight: 20-Inch Shaft (lbs)
      247
  • DRIVE LINE
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    • Propulsion Type
      Propeller
    • Gear Ratio(s)
      1.85:1
    • Twin Propeller
      No
    • Counter Rotating Capable
      No
  • Color options
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    • Yamaha Gray Exterior Color