Novarossi Rex R61F SPEED/13 Aircraft Engine with 9mm Carburetor

Novarossi Rex R61F SPEED/13 Aircraft Engine with 9mm Carburetor

  • Category: Novarossi Rex R61F Aircraft Engine, Novarossi Rex R61F SPEED/13 Aircraft Engine
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This .60cc REX Rear Exhaust Engines includes an inflight adjustable 9mm carburetor.The adjustable mixture control requires an additional servo.  Good gas mileage for the classic pattern flyers with limited tank space is another advantage of this carburetor. Engine is rated at  2.5hp at 18,000 RPM. This engine is tuned for top performance.

Add the tuned pipe and select the header that fits your model. Most popular pipe is the 50400 or you can choose a more compact pipe model 50351, about 3" shorter.

Use the 40403 header that raises the pipe 2" for additional clearance for the tuned pipe in many pattern aircraft.

Or for maximum clearance use Model 40402 that raises the pipe 3" above the engine exhaust.

The Novarossi Model 40400 is a straight exhaust adapter.

And, model 40401 provides a gentle S curve to raise the pipe approximately 1".





Displacement: 9,98 cc
R.P.M. (max power): 18.000 RPM
Practical range: 2.000-20.500 R.P.M.
Bore x stroke: 23x24 mm
Sleeve: 4 ports
Rear ball bearings: steel
Front ball bearings: steel
Crankshaft: 18 mm with 8 x 1.25 Threads
Carburetor: aluminium - 9mm in-flight adjustable R/C Carburetor
Glowplug: Standard Special (C6S)
Exhaust position: rear

Weight: 620 g
Fuel type: 10% nitro or higher with the .2mm shim.̴Ì_Some modelers use 30%.̴Ì_

Mount Bolt Spacing: 52mm front to back

Mount Bolt Spacing 25mm Side to Side