GRPRO50-I: Capacity:50cc

Parameter:

Type : 2 cycle piston valve type gasoline engine for airplane

Piston displacement Cylinder (cc) : 50cc

Bore x Stroke (mm): 44mm x 35mm

Carburetor : Walbro Pump(made in Janpan) OR Made in china (Diaphragm butterfly valve type)

Ignition : DC-CDI (Computer Controlled auto advance,electronic ignition system)

Power supply: 4.8-6V

Weight: 1680g ( including ignition and muffler )

Weight: 1460g(not including ignition and muffler)

Maximum Output : 4.7 hp /3.82KW

speed rang : 1500-7800rpm

Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1

(90% high otcane unleaded gasoline,Import gas into carbon fiber installations valves)

Lubrication Oil : 2 cycle engine oil

Propeller : 22*8 7600rpm,22*10 7400rpm,23*10
7000rpm (Two leafs prop)

Cooling System : Air Cooled

Packing Weight
G.W.: 1980g
N.W.: 1680g

Remark: the gross weight include weight of individual Packing