7 Cyl 77cc 4 Stroke Glow Radial Engine
R32,999.00
7 Cyl 77cc 4 Stroke Glow Radial Engine
Key Features
* Cylinder head and crank cases 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
* Carburetor jet valve incorporating of latest design with a split opening for smooth acceleration
* Zero percent or low nitro (5-10%) fuel with low oil content (5-7% oil/fuel ratio)
Overview
A stunning engine with solid performance and reliability - the 7 Cylinder 77cc 4-stroke glow radial engine is designed for larger models, specifically scale applications where the use of a radial engine in a round cowl will provide the ultimate scale look for the modeler's plane. While providing great looks and sound, it also delivers the dependability and performance of Evolution.
Specs
* Fuel: 0 - 10% nitro, 9% oil for break in and for normal operations
* Cylinder Type: Ringed
* Muffler Type: Straight pipe - collector ring is available for seperate purchase
* HP: 4.8 hp (approximate)
* Mounting Dimensions: Diameter 9.1 in. (23.0 cm) Length 7.9 in. (20.0cm)
* RPM Range: 1000-6000
* Prop Range: 2 blade 22 x 12, 24 x 10 - 3 blade 22 x 10
* Crankshaft Threads: 10 x 1mm
* Total Weight: 5.7 lbs (2.6 kg)
* Bore: 0.93 in. (23.7mm)
* Type: 4 stroke
* Stroke: 0.98 in. (25.0mm)
* Fuel Type: Glow
* Cylinders: Radial
* Displacement: 4.70 cu. in. (77 cc)
* Engine Type: 4-Stroke
* Engine Diameter: 9.1 in (23 cm)
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Model:EVOE777 7 Cyl 77cc 4 Stro