S4068 2050KV 5D 4-Pole Sensorless Brushless Motor for 1/8 R/C Toys - Black
12-slot hi-torque motor; - With aluminum heatsink; - High purity copper winding wires maximizes the efficiency; - Uses oversized ABEC5 bearing; - Universal compatible with all 1/8 brushless M3 cars - multi-mounting system or M4 screws; - Precise and balanced rotor supplies best RPM; - Super thin stator only 0.2mm thick; - Rotor is detachable and can be replaced; - Supports maximum energy conversion.