Novarossi Rex R61F with venturi

Novarossi Rex R61F with venturi

  • Category: Novarossi Rex R61F Aircraft Engine
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A new engine for Control Line Aerobatics

The R61F rear exhaust engine has been updated. Better fuel economy and lower timing makes this engine operate a little more gentle on the airframes than the higher timed Speed 13 version. Includes venturi 20155, 16mm OD with a 12+mm ID. 6mm sprary bar assembly. (Not shown in photo.)

 A custom made venturi is also available. 

Displacement: 9.98 cc

R.P.M. (max power)17.000 RPMPractical range: 2.000-20.400 R.P.M.
Bore x stroke: 23x24mm
Sleeve: 4Ports

Rear ball bearings: steel

Front ball bearings: steel
Crankshaft:18 mm̴ with 8 x 1.25mm Threads

Carburetor: aluminium - 9mm - Rotary
Glow plug: Standard Special (C6S)
Exhaust position: side

Weight:620 Grams