Tazer Twin 2-in1 3000Kv Brushless Motor / 45A ESC Combo 2S EC3 DYNS1450 Car Speed Controls & Accessories. Status control by LED and audio tone. Plug & Play: no soldering required, easy setup. 3 Different Mounting Positions. Key Features 2-in-1 Motor/ESC Unit for 2WD 1/10 scale cars Sensorless Brushless Technology Designed for LiPo and NiMH batteries High performance 4-pole motor 3 Different Mounting Positions CNC Machined aluminum case with high efficiency cooling Forward/brake and forward/brake/reverse High Grade Silicone Wires Overheat protection system Battery low voltage cut-off system Status control by LED and audio tone Plug & Play: no soldering required, easy setup High current EC3 connector Waterproof design 3000Kv brushless motor 1/8/3.17mm output shaft diameter Overview The Tazer Twin 2-1 System combines the motor and ESC inside a single aluminum case specifically designed for the task. With the speed control and motor combined, we have been able to improve performance and reliability by making a simpler system, composed of fewer components and electrical connections. The Tazer Twin System is very easy to install and operate, making it the perfect upgrade for all 2WD brushed 1/10 scale vehicles. The unit is fully programmable and waterproof to keep the fun going in all environments. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.