Item Type: RC Car Motor and ESC Motor Parameters Shell Material: Aluminum Alloy Color: Dark Blue Motor Size: Approx. 24 x 34.5mm / 0.9 x 1.4in Shaft Diameter: Approx. 2mm / 0.1in Shaft Length: Approx. 12mm / 0.5in KV Value: 4800KV Wattage: 300 Maximum Speed60000 Maximum Voltage: <13.2V Maximum Current: 22A Number of Rotor Poles: 4 Connector: 3.5mm / 0.1in banana head male ESC Parameters Shell Material: Plastic, Aluminum Alloy Color: Dark Blue ESC Size: Approx. 41 x 28 x 17.5mm / 1.6 x 1.1 x 0.7in (without cable) Continuous Current: 25A Peak Current: 100A (10 Seconds) Applicable Battery: 2S Lipo Power Plug: T Plug Connector: 3.5mm / 0.1in banana head female Fitment: Fit for Traxxas Fit for HSP Fit for Wltoys and other brands 1/16 1/18 RC car Package List 1 x Motor 1 x ESC 1 x Manual 1 x Programming Card Please allow slight error due to manual measurement. Thanks for your understanding. 1Strong Torsion: 4 pole 12 slot high torsion rotor design, with strong torsion and stable output power. High toughness stainless steel output shaft, high precise bearings ensure the motor super durability. 2Aluminum Cover: CNC machined 6061 T6 aluminum front and rear cover. High purity and high temperature resistant copper coil, providing high efficiency. 3With ESC: Equipped with 25A brushless ESC to ensure efficient operation. Excellent start up, acceleration and linearity functions. With ESC programming card, allowing the ESC to adapt to different motors for more playability. 4Multiple Protection Functions: Low voltage cut off protection, overheating protection, throttle signal loss protection, safe and reliable for use. 5Perfect Fitment: A set of accessory are available, which includes motor, ESC and programming card. Fit for Traxxas, fit for Wltoys, fit for HSP 1/16 1/18 RC car, etc.