10 inch scooter 37A controller brushless gearless kit with front wheel 48V 60V 1500W 3000W Bicicleta Electrica electric bike kit
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