Professional RC Brushless Motor ESC Set, 3600 - 5200KV, Waterproof, High Torsion, 3650 Brushless Motor 120A ESC Combo Set for RC Car (5200KV) - Drfeify, Drfeifyhxaot620gf-13

• Fine Crafted: RC brushless motor features CNC machined 6061 billet aluminum heat sink, high speed ABEC5 oversized bearings, and precisely balanced rotor for optimal reliability and maximum speed. Improved Efficiency: Motor is made of high purity copper winding, which maximizes motor efficiency, provides the best reliability and maximum speed, and is convenient and practical. Safety : Lithium battery low voltage cut off , overheating , loss of throttle and motor blocking , easy programming and compatible with pocket program cards. Adjustable Motor: with 4 pole 12 slot large torsion motor, waterproof design, 4 speed maximum braking force adjustment and 8 speed resistance braking force adjustment for proportional braking. Waterproof Brushless ESC: 120A waterproof brushless ESC, compatible with sensorless brushless motors with T male plug, waterproof and dustproof, designed for RC , suitable for various environments., Manufacturer: Drfeify