UMS 100cc Gas / Petrol 5 Cylinder Radial 4 Stroke Engine with Pump

Manufacturer: UMS
In stock [!] Usually dispatch same day.
£2,112.95 £1,760.79
SKU
UMS5-100

The UMS 5-100 is a very reliable radial engines which uses gas fuel. UMS has a ton of experience building radial engines. The design and construction are upper class leading to a outstanding realibility of these engines. They are easily servicebale. All critical parts are easily accesisble.

Key Features

  • 5 cylinder radial configuration absolutely stunning looks and realism
  • 100cc displacement perfect for scale project
  • Comes complete with exhaust collector ring,spark plugs,electronic ignition, and engine mount ready to run 
  • 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 87-110 octane gasoline with 32:1 gas/oil mixture

Technical information  

  • Cylinder:                   5 
  • Cylinder capacity:     100cc
  • Bore:                         28mm
  • Stroke:                      32mm
  • Power:                      11.5kg of thrust
  • RPM Range:            1000-6000
  • Weight:                     3.2kg incl.(ignition coil and silencer)
  • Width:                       240mm
  • Lenght:                     170mm
  • Propeller:                  24 X 10 1000 - 5900 RPM 2 Blade Menz's
  • Propeller:                  26 X 10  900 - 5600 RPM 2 Blade Menz's 
  • Propeller:                  23 X 10 700 - 5300 RPM 3 Blade Biela
  • Muffler type:              Collector Ring
  • Plug type:                  1/4-32 RECXL
  • Carburetor:                WT 793-A Carburetor
  • Petrol/Oil Mix:           1:32 2 stroke oil
More Information
Manufacturer UMS
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