UMS 200cc Gas Twin Cylinder Engine

The UMS TWIN BOXER 200CC it is a very reliable engine, machined with a very high precision.

Key Features

• 2 Cylinder in BOXER configuration absolutely stunning looks and realism
• 200 cc displacement perfect for scale project
• Comes complete with exhaust muffler ,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 87-110octane gasoline with 32:1 gas/oil mixture
  
  

  TBD  Manual

  	Standard	Metric
  Type	4-Stroke Petrol	SPARK IGNITION
  CYLINDER	2(ABC TYPE)	2 (ABC TYPE)
  CAPACITY (CU. IN)	12.2	200 CC
  Bore	2.04″	52.00MM
  Stroke	1.88″	48.00MM
  Thrust*	55.11lbf @ 32×14 Mez  prop	25kgf @ 32×14 Mez prop.
  Power (HP)	TBD	TBD
  Rotation (RPM)	1000 – 4600	1000 – 4600
  Weight	13.11 lbs	5.95 kg incl.(silencer )
  Engine Width	13.93″	354MM
  Engine Length	8.99″	228.5MM
  Propeller**	32 x 14 MEZ –  33×14 SEP	32 x 14 MEZ –  33×14 SEP
  Muffler Type	Collector	Collector
  Plug Type	CM-6 RcExl	CM-6 RcExl
  Carburetor	WALBRO WT-225	WALBRO WT-225