Specially designed for RC car with excellent start-up, acceleration and linearity features. Compatible with sensorless brushless motor. The strong resistant current capability, excellent heat dissipation. Multiple protection features: Low voltage cut-off protection for litium or nickel battery /Over-heat protectionThrote signal loss protection / Motor blocked protection/. Easily programmed and compatible with pocket-sized program card. Brand name: SURPASS HOBBY. Name: 4076 RC Motor. Connector: 4.0mm gold. Name: KK 150A ESC. Cooling system: Cooling fan. On-road: 42XX-size or smaller motor with the KV. BEC Output:6.1or7.4V/3A(SWITCH mode). Off-road/Buggy/Monster :42XX-size or smaller motor with the KV. For 6S or 18 cells NiMH. Battery:3-6 cells Lipo/9-18 cells NiMH. Size: 59 x 46 x 45mm. Motor : 4S LiPo / 12 cells NiMH. Suitable Car:1/8 car. 100% new with high quality. A great upgrade for many 1/10 scale Monster trucks, 1/8 scale buggys truggys and more. Waterproof Combo 4076 22.2v 6s 2000KV Brushless Motor w/150A ESC (Wired for dual lipos w deans) For 1/8 RC Car. 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 1:8 RC car. Precision balanced rotor, smoothness for best reliability and maximum RPM. Stator – Super Thin (0.35mm) Laminations. Water- proof and dust-proof for all-weather races; Note: please uninstall the cooling fan before using this ESC in water;Clean and dry it soon after the use for avoiding the connectors get rusty. 1 x SURPASSHOBBY KK 4076 Brushless Motor. 1 x SURPASSHOBBY Waterproof 150A ESC. 1 x English Manual. (On Sunday is our rest day). If you want me send the item to another address, please send me a message. Cancellation request should be submitted during this period. Very appreciated for your support. Feedback is very important to us. We will do our best to solve your problem as soon as possible. We appreciate your continuous patience and willingness to work with us. Thank you for choosing us and have a great day! Welcome to my shop, We offer an extensive range of products selected by our professionals. Superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality. We work hard to make sure EVERY CUSTOMER 100% approvingly.