HobbyStar 550 4-Pole Brushless Sensorless Motor 2S larger fan pushes air downward

larger fan pushes air downward through an extruded aluminum heat sink

this power switch is compatible with both LiPo and NiMH batteries

Weight: 130g

Capacity: 1500mAh

HobbyStar 550 4-Pole Brushless Sensorless Motor 2S larger fan pushes air downwardThe HobbyStar 550 4 pole brushless, sensorless motor is based on the same design as our powerhouse 540 sensorless motor, but combines a longer 550 sized and a 5mm shaft for a bulletproof design. The perfect motor when a high torque, high performance powerplant is required such as 4x4 short course trucks. A beautifully machined T6 billet aluminum housing contains a 4 pole, 12 slot high torque rotor spinning on High RPM ABEC5 oversized bearings for a