Feature: 1. Waterproof and Dustproof: 100A ESC, waterproof and dustproof, XT60 to T plug connector, compatible with 1/8 1/10 RC car, good installation. 2. Compatible: Built in switch mode BEC 5.8V 5A, compatible with high torsion and high voltage servos, with strong current resistance, easy to program and compatible with pocket program cards. 3. CNC Shell: High hardness aluminum CNC shell, high temperature resistant copper coil, 0.2mm thickness silicon steel sheet, 4 pole rotor design with strong torsion and stable output power. 4. Multiple Protection Functions: Lithium battery or nickel battery low voltage cut off protection, throttle signal loss protection, motor blocking protection, ESC and motor overheating protection. Motor built in temperature sensor and interface, with ESC can achieve motor overheating protection function. 5. Super Durability: Explosion proof rotor, high toughness stainless steel output shaft, high precise premium bearings to create the motor super durability. 6. Detachable Structure: The detachable structure is designed for easy cleaning and maintenance, effectively extending motor life and improving work efficiency. Specification: Item Type: RC Brushless Motor ESC Kit Material: Aluminum Alloy, Copper, Plastic Gross Weight: 465g / 16.4oz Color: Black Red Model: 3670 KV (RPM/V): 2260KV Wattage: 1750W Maximum Voltage: 23V Maximum Current: 76A Maximum RPM: 50000 No Load Current: 2.8A Motor Pole Number: 4 Internal Resistance (Ω): 0.0078 Motor Length: Approx.70mm / 2.8in(excluding shaft) Motor Diameter: Approx.36mm / 1.4in Shaft Diameter: Approx.5mm / 0.2in Shaft Length: Approx.17mm / 0.7in Gold Plated Plug: Approx.4.0mm / 0.2in 100A ESC: Continuous Current: 100A Maximum Current: 520A Motor Type: sensorless brushless motor Resistance: 0.0004ohm Battery: 2-4S lithium battery, 4-12S NIMH BEC Output: 5.8V 5V(switching mode) Product Size: Approx.50 x 35 x 34mm / 2.0 x 1.4 x 1.3in Plug Type: XT60 to T connector Suitable: for 1/8 1/10 RC cars. Package List: 1 x 3670 Brushless Motor 1 x 100A ESC 1 x XT60 to T Plug 4 x Screw 2 x Manual Note: 1. Due to manual measurement, please allow 1‑3mm error, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Please uninstall the cooling fan before using this ESC in water: clean and dry after use to avoid rusting of the connector.