GTSKYTENRC Waterproof 2845 Brushless Motor 3700KV & 35A Brushless ESC & Programming card Replacement for F19A 1/10 HPI Trx4 HSP 1/12 Remote Control Car 3700KV

4 Pole 12 Slot Hi-torque Motor Design.

High Quality: CNC Machined 6061 T6 Billet Aluminum Heatsink Can, High Purity Copper Windings Maximizes Efficiency, High RPM ABEC5 Oversized Bearings.

Universal fit, for all 1/12 2S Remote Control car and 3S racing car.

Precision balanced rotor,smoothness for best reliability and maximum RPM.

Stator - Super Thin (0.35mm) Laminations,Removable/Replaceable rotor,Precision Engineered for maximum Energy Conversion.