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HobbyStar 4120 (5055) Brushless Outrunner Motor

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HobbyStar 4120 (5055) Brushless Outrunner Motor

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HobbyStar 4120 (5055) Brushless Outrunner Motor

HobbyStar 4120 (5055) Brushless Outrunner Motor - 435KV

HobbyStar 4120 (5055) Brushless Outrunner Motor

HobbyStar 4120 (5055) Brushless Outrunner Motor - 570KV

HobbyStar 4120 (5055) Brushless Outrunner Motor

HobbyStar 4120 (5055) Brushless Outrunner Motor - 760KV

Description

Details

HobbyStar brushless outrunner motors are built using high-quality components and precision balanced to ensure a smooth, reliable and powerful motor for your aircraft. Motor shafts can be reversed on all motors, and a hardware kit with mounting plate, prop adapter and hardware kit are included with all motors.

Features:

  • 14-pole, 12-slot high-torque design
  • CNC machined 6061 T6 billet aluminum housing
  • High-purity copper windings for maximum efficiency
  • High RPM ABEC 5 oversized bearings
  • Precision balanced rotor 
  • Super-thin stator laminations (0.2mm)
  • Flexible silicone leads with pre-installed gold-plated connectors
Model Watts Cells Max Amps Rotor Poles IO Resistance KV (RPM/Volt) Motor Size Stator Size Weight Propeller Shaft Diameter (mm) Connectors
4120-07 1450 4-6S 58A 14 1.0A 0.0362 435 50x55mm 4120 285g 16*8/16*10/17*9 6mm 4.0mm
4120-08 1550 4-6S 65A 14 1.5A 0.0255 570 50x55mm 4120 285g 14*8/15*8/17*9 6mm 4.0mm
4120-06 1650 4-5S 83A 14 2.4A 0.0173 760 50x55mm 4120 285g 14*8/15*8/17*9 6mm 4.0mm
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