.91 Novarossi REX Helicopter Engine with Ceramic Bearings.  

Novarossi introduces the all new ICARUS.91/S  Helicopter Engine for 2013 with Ceramic Bearings. This new design incorporates state of the art engineering along with the Novarossi 50 year reputation of quality. The dual ceramic bearings offer the ultimate in and smooth, powerful and low vibration performance.The crankshaft has two additional weights to reduce vibration - double balanced. The backplate incorporates a steel inlay the reduce friction and the design reduces space in the crankcase. The Dykes ring increases compression and works in an all new alloy iron sleeve and precision cast case designed to improve the fuel flow in 8 transfer ports. Ignition timing is easy with the supplied compression rings. The 3 needle carburetor is built for the competitive 3D flyer. Plug is the short body HR2S.

Specifications: Displacement 14.96cc, Max Power Output at 15,000 RPM, Practical Operating Range 2K - 17.5K. Bore 26.30 x 27.55mm Stroke. 8 Ports, Front and Rear Ball Bearings, 18mm Turbo Double Balanced Crankshaft. 11mm Rotary 3 Needle Carburetor, HR2S Short Body Plug. Weight 625 Grams. Designed for 10 - 20% Nitromethane Fuel.

Accepts the same manifolds and pipes as previous models. The Model #40491 Manifold and #50491P-491 Tuned Muffler are the standard options.

Request this engine and the accessories at your favorite hobby supplier.

Novarossi Rex ICARUS.91/S Helicopter Engine

Showing 1 to 9 of 16 products

Novarossi Rex ICARUS.91/S Helicopter Engine

 Novarossi introduces the all new ICARUS.91/S  Helicopter Engine for 2013 with Ceramic Bearings. This new design incorporates state of the art engineering along with the...

 Novarossi introduces the all new ICARUS.91/S  Helicopter Engine for 2013 with Ceramic Bearings. This new...

In Stock
$625.00 $560.00
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Novarossi Rex 17452 Helicpter Engine Ceramic Bearing

Replacement Front Ceramic Bearing for ICARUS.91/S Novarossi REX Helicopter Engine. 

Replacement Front Ceramic Bearing for ICARUS.91/S Novarossi REX Helicopter Engine. 

SKU: 17452
In Stock
$110.00 $59.88
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Novarossi Rex 16451 Aircraft Engine Ceramic Bearing

Replacement Rear Ceramic Bearing for ICARUS.91/S Novarossi REX Helicopter Engine, R60CR, R61F R91CR aircraft engines. 10 Ceramic Balls. Increase the performance of these engines with a set...

Replacement Rear Ceramic Bearing for ICARUS.91/S Novarossi REX Helicopter Engine, R60CR, R61F R91CR aircraft engines. 10...

SKU: 16451
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Novarossi Rex 40491 Helicopter Engine Header

Polished Aluminum Header for ICARUS.91 and̴Ì_R91HR3D Helicopter Engines

Polished Aluminum Header for ICARUS.91 and̴Ì_R91HR3D Helicopter Engines

SKU: 40491
In Stock
$54.00 $45.65
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Novarossi Rex 36000 Car Aircraft & Helicopter Engine Exhaust Gas Cooler

Gas Cooler for Helicopter and Aircraft Engines Bright Aluminum Finish with Brass Fittings - Cools Exhaust gases to extend runtime on 1 tank of fuel....

Gas Cooler for Helicopter and Aircraft Engines Bright Aluminum Finish with Brass Fittings - Cools...

SKU: 36000
In Stock
$34.12 $32.49
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Novarossi Rex 50491P-491 Helicopter Engine Polished Pipe and Header

Polished Aluminum Tuned Pipe and Manifold - Includes Mounting Hardware for ICARUS.91,̴Ì_R91HR3D and R91HR3D-V2 REX Helicopter Engines from Novarossi World. Tuned Pipe for R91HR3D series...

Polished Aluminum Tuned Pipe and Manifold - Includes Mounting Hardware for ICARUS.91,̴Ì_R91HR3D and R91HR3D-V2 REX...

SKU: 50491P-491
In Stock
$235.00 $199.00
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Pipe mounting Kit

SKU: 56000
In Stock
$35.00 $25.00
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Novarossi Rex 70000 Helicopter Engine Crankshaft Holder

For use with both .57 and .91 Helicopter Engines -

For use with both .57 and .91 Helicopter Engines -

SKU: 70000
In Stock
$23.20 $20.88
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Novarossi Rex 18700 Helicopter Engine Carb Lock

Two O Rings and set screw. - Locks carburetor on helicopter and plane engines.

Two O Rings and set screw. - Locks carburetor on helicopter and plane engines.

SKU: SKU991
In Stock
$5.82 $5.24
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Showing 1 to 9 of 16 products