Controller, Gear Box, Rear Axle manufacturer / supplier in China, offering Top-Performance MID Drive Motor Kit 1200W 120-60h DC Motor Power Stable Brushless DC Motor Efficient Reliable, Professional-Grade Electric Car Conversion Kit 1200W 120-60h BLDC Motor Durable Reliable Motor Controller Stable, Fast-Delivery Motor Controller 1200W 120-60h Permanent Magnet Motor Efficient BLDC Motor Stable Durable and so on.