HobbyStar 4120 (5055) Brushless Outrunner Motor 4-Pole Motor The HobbyStar 550 4-pole brushless

The HobbyStar 550 4-pole brushless

Programmable ESC and motor thermal protection (must use compatible motor)

Dimensions: 42x23mm

the process will be terminated

Dimensions: 69x39x34mm

HobbyStar 4120 (5055) Brushless Outrunner Motor 4-Pole Motor The HobbyStar 550 4-pole brushlessHobbyStar 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