Электрический велосипед части водонепроницаемый датчик передачи операции переключения среднеразмерный мотор кабель спортивный разъем импульсный двигатель для bafang BBS

Description:
1. Suitable for medium motor. Great for Bafang BBS.
2. Gear sensors identify the switching process and provide engine power.
3. 1 drag 2, powerful performance, and the power is irreplaceable.
4. Electric bicycle components, a safe and wearable transformation can be made.
Specifications:
Material: ABS
Color: black
Feature: 1 drag 2
Size(approx.): length 30cm
Package Included:
1PC * Gear Sensor
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2cm differences due to manual measurement.