Features:1. Compatible with a variety of non-inductive brushless motor.2. Made of high-quality materials, the ESC has strong resistance to current capacity.3. With new program algorithm, excellent start effect, acceleration and throttle linearity.4. Multiple protection functions: low voltage protection, temperature protection, throttle control protection and stall protection.5. Software into the angle adjustment, no risk of damage to the motor or ESC.Spezifikations:Condition: 100% Brand NewMaterial: Plastic + Metal + Electronic ComponentOptional Color: Blue, Orange, BlackFitness: for 1/10 RC Buggy Truggy Truck Crawler for 7.2V, 7.4V, 11.1V Rechargable BatteryMotor Diameter: 36mm / 1.4inMotor Length: 50mm / 2.0inShaft Diameter: 3.175mm / 0.1inESC Size: Approx. 36 x 32 x 18mm / 1.4 x 1.2 x 0.7inchWeight: Approx. 255gPackage List:1 x 540 Brush Motor1 x 45A ESC1 x Cooling Fin