Features:High purity copper windings maximizes efficiencyPrecision engineered for maximum energy conversionPrecision balanced rotor, smoothness for best reliability and maximum RPMLow heat production, long lifetime, strong overload protectionSuper smooth and accurate throttle linearityMutiple protection features: Low voltage cut-off protection for lithium or nickel battery, Over-heat protection, Throttle signal loss protection, Motor blocked protectionHigh precision gearSuit for 1/10 scale RC carMotor