20 inch 36V48V1000W 55km/h 4WD DIY project electric solar car motor Bicicleta scooter accessories electric bicycle Shared electr
Brandnan
Description
Low power/Low noise/Small sizeLight Weight/Fast Start/High Climbing Torque/Good Sliding/Can work with Lithium battery or Lead Acid Battery The opening gear is 110mm, and the opening gear is greater than or equal to 110mm, and less than or equal to 130mm is suitable for installation. The new vacuum tire motorupgrades the main materials magnetic steel, iron core, silicon steel sheet and enameled wire inside the motor.syi