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F-50 by Gaui

$ 599.00 $ 899.00

At this time we are only offering standard ground shipping for website orders to the USA & Canada only.
All OTHER COUNTRIES please contact us for rates.
For faster USA shipping options, give us a call at 520-722-0607.


Closeout. Engines sold as is. Desert Aircraft is not carrying replacement parts, performing service or offering warranty on Gaui engines.


Gaui Website

G-Power F-50 Rear Intake

50cc 4-Stroke Gasoline Engine

Manufactured in Taiwan by Gaui.


  • Typical rpm range: 1,200 - 7,000 rpm
  • 20x10 prop = 7,000 rpm
  • Weight: 3.3lbs (1,500 grams)
  • Gas/Oil mix: 20-1
  • All parts precision CNC machined, No Castings
  • Walbro carb
  • Auto advance ignition