Reedy have introduced their new 550-SL4 sensorless brushless motor for 1/10th scale 4WD RTR vehicles. Due to its sensorless 4-pole configuration, the motor operates powerfully, efficiently, and reliably in a variety of vehicles and applications. The 3500kV rating provides plenty of speed with 2S LiPo batteries but installing a 3S LiPo battery for even greater speeds is also possible. A high-strength rotor provides plenty of torque and resists overheating better than 2-pole alternatives. The motor comes pre-wired with flexible silicone wires and 3.5mm bullet connectors to reduce power-robbing resistance and heat. Triple insulated windings, a hardened 5mm steel shaft, and oversized ball bearings that enhance reliability round out the package.