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TOPCAD - Alloy Motor Mount Cap for Mini-Z
Instead of original plastic motor mount cap, the alloy one can provide a better protection to the motor. The heat sink function can help to maintain the temperature of motor at a safe level. That can prevent burnout of motor and make motor has a better performance.
According to the colourful design of TOPCAD's motor mount cap, you can choose your favorite, you can make up a car that has your personal style.