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EXTRA300LP 50-60CC


91in EXTRA300LP 50-60CC V4

WING SPAN:91" (2310mm)
LENGTH:88-1/4" (2240mm)
WING AREA:1494sq in (96.4sq dm)
FLYING WEIGHT:16.5-18lbs (7500-8200g)
ENGINE:50-70cc gas DLE55 DLE61 DA50 DA60 GP61
Electric Power:
Hacker Q80-8m with 12S 5000mah 24*10 prop
Or other 4000Watt electric motor
ESC: 160A
Servos: 5-6 servos required 330 oz to 500 oz (20-30kg/cm)






Larger aileron and elevator design.Up to 60 degrees of throw on all cantrol surfaces for excellent 3D aerobatic flying
High quality ball link assemblies
Servo lead safety clips
High performance cap head bolts
Flat nylon hinges for improved flying strength
Pre-hinged control surefaces
Full length tuned pipe design inside the fuselage

Adjustable pushrods for easy fine tuning (Includes wrench)

Aluminium hub rubber wheels

Stainless steel axles 

Extra covering provided for small repairs and Covered in Genuine Ultracote / Oracover

Removable rudder

Side force generators (SFG)

CNC anodized aluminum Canopy Bolts

X basla batten structure ensures high strength of fuselage

Canopy hatch pins are made of nylon rods for better resistance aganist vibradtion

The EXTRA is designed to directly accommodate KUZA® rudder servo tray(not include)

New KUZA® Fuel Tank Assembly with aluminum tank cap

Carbon Fiber accessories version:

Extra strenght Carbon Fiber control Horns

One piece air foiled carbon fiber landing gear

Carbon fibre tail wheel assembly with CNC machined metal parts, including the
aluminium tail wheel hub

Carbon fiber wing tube

Carbon fiber stab tube


KUZA Gas fuel line : size 6*3.5mm 3 color to choose: red,blue,yellow
No,KAG006131R , KAG0061U , KAG0061Y

KUZA CNC Aluminum Fuel Dot 3 color to choose: black,red ,blue
No,KAG00231B, KAG00231R , KAG00231U

KUZA CNC Aluminum Fuel Vent Line Plug 3 color to choose: black,red ,blue
No,KAG00232B, KAG00232R , KAG00232U

KUZA Fuel Line Clips 10PCS No.KAG02454

50CC wing bag : two color to choose: red/black KAG0093R, blue/silver KAG0093B

KUZA 1* servo tray kit No.: KAG0T01F or KAG0T01J or KAG0T01H

KUZA Heavy duty 7075 aluminum Servo Arm
For Futaba servo(25T)
47mm/1.75in Single No.: KAG0S73F
100mm/4in Dual No.: KAG0D73F

For Hitec servo(24T)
47mm/1.75in Single No.: KAG0S73H
100mm/4in Dual No.: KAG0D73H

For JR servo(23T)
47mm/1.75in Single No.: KAG0S73J
100mm/4in Dual No.: KAG0D73J

3.5in Carbon Fiber spinner

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