(SG731) SAB GOBLIN URUKAY 3 BLADES RED/WHITE (With Black Line Main And Tail Blades)sg731

General Specifications
Electronic Specifications
Main rotor diameter: 1648mm with 730mm
HPS3 Head
Main blade length: up to 750 mm
Tail rotor diameter: 305 mm
Tail blade length: 115 mm
Main shaft diameter: 12 mm
Tail shaft diameter: 6 mm
Spindle shaft diameter: 10 mm
Gear Ratios 8.6-11.9 : 1

Weight including electronics: 4450 g (excluding flight battery).
20T motor pulley included (other pulley sizes available)
All pulleys are made for 6 and 8 mm motor shaft
Cyclic Servos: Standard size (40mm)
Tail Servo: Standard size (40mm)
Typical Speed Controller: 120-160A
Motors: (Max Diameter: 64 mm, Max Height: 64 mm)
Battery compartment: until 75x58x350mm



Kit Includes:

20T motor pulley (other pulley sizes available)
2 battery tray
3BL730-2FS (730 mm main blades)
3BW5115-S (115 mm tail blades)
The following motor pulleys are available:
18T Pulley (P/N H0175-18-S) Ratio 11.9:1
19T Pulley (P/N H0175-19-S) Ratio 11.3:1
20T Pulley (P/N H0175-20-S) Ratio 10.7:1
21T Pulley (P/N H0175-21-S) Ratio 10.2:1 22T Pulley (P/N H0175-22-S) Ratio 9.8:1
23T Pulley (P/N H0175-23-S) Ratio 9.3:1
24T Pulley (P/N H0175-24-S) Ratio 8.9:1
26T Pulley (P/N H0175-26-S) Ratio 8.6:1