Brushless

The Castle 1717 1650KV motor now has an IMPROVED 4-POLE 12-SLOT design that boasts exceptional EFFICIENCY and produces LESS HEAT.  This motor is a blast from the past with the added benefit of sensored capabilities! It is the perfect upgrade for any...

FeaturesWord's First FOC brushless system for Rock Crawler.  Field-Oriented Control for Super Linearity & High Torque & Extreme Silence.The chip-type magnetic encoder inside the motor guarantees consistency between three phases’ signals and...

Key Features 2-in-1 Motor/ESC Unit for 2WD 1/10 scale cars Dynamite Sensorless Brushless Technology Designed for LiPo and NiMH batteries High performance 4-pole motor 3 Different Mounting Positions CNC Machined aluminum...

For more than a decade Castle has been providing award winning brushless sensorless motors to R/C enthusiasts worldwide. In response to overwhelming requests by our customers, we have brought technological advancements together that will deliver...

MOTOR Feature:All New 1525 2 Pole motor has a powerful performance with an 80-watt maximum power and a 92% power output efficiency. It can start up in both Sensored and Sensorless modes, depending on your preference.It has a thick gold PCB circuit board...