High-intensity alloy casing, low heat generation, long lifespan, and strong overload protection for better work efficiency. Designed for 1/10 RC cars that require precise movement control. Ball connectors for easy connection without soldering needed. Oversized bearing with balanced rotor ensures smooth operation and max RPM. Low center of gravity with low weight reduces shock caused by motor rotation. Features: High-intensity alloy casing, low heat generation, long lifespan, and strong overload protection for better work efficiency. Designed for 1/10 RC cars that require precise movement control. Oversized bearing with balanced rotor ensures smooth operation and max RPM. Low center of gravity with low weight reduces shock caused by motor rotation. Ball connectors for easy connection without soldering needed. Replaceable brushes and springs. Specifications: Material: Alloy Color: Black Options: 17T, 27T, 45T, 80T, 21T Max Voltage: 13V Max Current: 28A Shaft Diameter: 3.12mm / 0.12in Shaft Length: 12mm / 0.5in Outer Diameter: 36mm / 1.4in Connection: Ball connector Type: RC Accessory Weight: 210g Package Includes: 1 x Brushed Motor with 2 pcs cables Your satisfaction is our top priority. We will provide you with the best service. If you encounter any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!