UMS 7-90cc Petrol Radial Engine

Quick Overview

Availability: In stock

€1,799.00

Details

The UMS 7-90 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.

  • 7-cylinder radial configuration—absolutely stunning looks and realism
  • 4-stroke
  • Midsize 90cc 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 glow fuel

Specification

Type SPARK IGNITION
Cylinder Type 7 (ABC TYPE)
Bore 25.1MM
Stroke 26MM
RPM Range 1000-6000
Weight of Engine 3200 incl.(ignition coil & silencer)
Engine Diameter 230 MM
Length 170MM
Prop Range 24X8,24X10,24X12
Muffler Type COLLECTOR RING
Plug Type 1/4-32 RECXL
Carburetor WT 793-A
Power 6 HP
Tank Capacity 90CC

Manual

Dimensions




90CC EXPLODED VIEW BLACK (UMS CARB)-Model


90CC EXPLODED VIEW BLACK (UMS CARB)-Model
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