O.S. aircraft engines

OS-MAX SILNIK FS 120 SURRPAS iii

12-5895
Product available on request. If interested, please contact us by e-mail: sklep@modelemax.pl

High-quality four-stroke O.S. Max FS 120 Surrpas engine with glow ignition. The main advantages of this engine are: high power and strength in relation to low weight and capacity, perfectly balanced connecting rod with piston, which provides velvety operation at low and high revolutions, and perfect workmanship.

Technical data:

  • capacity: 19.96 ccm
  • piston diameter: 30.4 mm
  • piston stroke: 27.5 mm
  • power: 2.1 PS at 12,000 rpm
  • operating range: 2000 - 12,000 rpm
  • engine weight: 920 g.
  • weight of the muffler: 80 g.
  • included: muffler, spark plug

*Follow the instruction manual attached to the product.