Feature:1. Made of highquality aluminum alloy material, waterproof and dustproof.2. The product has a "twoway brake/twoway climbing drag brake" operating mode, suitable for various models.3. Automatic throttle stroke adjustment, automatic calibration of throttle center position, easy to replace.4. Use jumper caps to set the model and battery type in time, simple and clear.5. Important accessory for RC car, easy to install, convenient and practical.Specification:Condition: 100% Brand NewItem Type: RC AccessoriesMaterial: MetalColor: BlackMotor T Number: 12T / 21T / 29T / 35T (Optional)ESCModel: Brush-X60Forward Continuous Current / Peak Current: 60A / 360AReverse Continuous Current/Peak Current: 30A / 180AVoltage Range: 2-3S lipo or 5-9 nimhBec Output: 2A/6V (linear regulator switch)Size: Approx. 43 x 29 x 26mm / 1.7 x 1.1 x 1inRunning Model: Two-way / climbingMotorRated Voltage: 7.4VRotating Speed: 22500/min (12T), 12900/min (21T), 10500/min (29T), 7900/min (35T)Torsion: 410 (12T), 350 (21T), 370 (29T), 310 (35T)Working Temperature: -10-50Fitment: Universal for 1/10 RC car (such as for SCX10 / TRX4).Package List:1 x Motor1 x ESCNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.