Surpass Hobby Platinum Series 2845 3100KV/3930KV/4370KV 28*47mm Brushless Motor for 1/12 1/14 WLtoys 10428/12428

Description

--4 plug high torque motor design cnc machining billet, 6061-T6 aluminum heatsink. --High purity copper coil, to maximize performance. --High speed ABEC5 big size bearings and universal connection, suitable for all 1 / 12,1 / 14 brushless car. --Multiple installation system wire. M3 screws can be used. --High balance rotor, high smoothness, high accuracy and high speed. --Precision design, to maximize energy conversion.