UMS radial-engine, 5 cylinder 55ccm, gas

€1,799.00 *

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Delivery time appr. 1-3 workdays

  • 41010
The UMS 5-55 is a very reliable radial engines which uses gasoline as fuel. UMS has a ton of... more

The UMS 5-55 is a very reliable radial engines which uses gasoline as fuel. UMS has a ton of experience building radial engines. It has brought more than 2000 engines to market so far. The design and construction are upper class leading to a outstanding realibility of these engines. They are easily servicebale. All critical parts are easily accessible.

In addition we at Tomahawk Aviation offer a full after sales service support for these engines here in Europe, fast, competent and reliable. 

Key features

  • 5-cylinder radial configuration—absolutely stunning looks and realism
  • 4-stroke
  • Midsize 55cc displacement
  • Comes complete with exhaust collector ring and electronic ignition —one-box purchase for a ready-to-mount-and-run engine
  • User-friendly choke and throttle bellcranks included—makes installation and operation easy
  • Made from aluminum or bar stock where appropriate and CNC-machined—accurate and repeatable specifications each and every time
  • Cylinder head and crankcases produced from aircraft grade alloys
  • Heavy-duty double bearing crankshaft
  • Billet aluminum pistons and hardened steel rings
  • Hard-chromed and lapped cylinder bores
  • Hardened steel cams
  • Burns gasoline fuel
All technical information at a glance: more
Zylinder: 5
Laufgarnitur: ABC
Vergaser: UMS standard
Hubraum: 55 ccm
Bohrung: 23,7 mm
Hub: 25,0mm
Leistung: 7,5 kgf Schub/thrust
Rotation (RPM): 1000-6000
Länge: 142 mm
Breite: 201 mm
Höhe: 201 mm
Gewicht: 1,8 Kg
Luftschraubenempfehlung: 22 x 8
Schalldämpfer: Ringschalldämpfer incl.
Zündung: Elektronisch
Zündkerze: 1/4-32
Kraftstoff: Benzin/Oil Gemisch
Dokumentation zum Artikel. more