Platinum 4120SL 250KV Motor Van Propelled by powerful standard Estes

Propelled by powerful standard Estes engines

6 volts nominal

Everything needed to start flying is included in the box

Max Current:38A

For all-purpose giant scale airplanes

Platinum 4120SL 250KV Motor Van Propelled by powerful standard EstesDual Dynamic Balance Technology to control motor vibration: The rotor and the complete machine undergo dynamic balancing. The rotor dynamic balancing is completed first, then the operating conditions are simulated. A secondary dynamic balance test is performed on the motor to ensure smooth operation and eliminate any imbalance in the assembly. Unmatched efficiency and powerful performance: Efficiency is boosted by over 2. 5% compared to competing