3KW 48-72V High DC Brushless Motor Conversion Kit For E-Motorcycle Scooter Kart
3KW Brushless Motor Kit 48-72V 80% Efficiency 220.5-440.9lbs Load 6000rpm IP33 Protection for Scooters Go-Karts. Its 3KW strong power combined with a high motor efficiency (≥ 80%) makes riding easier and longer.