Feature:1. Speed Sensor Extension Cable: This is a speed sensor extension cable for electric bikes that require a longer distance to install.2. 3pin Female To Male: 3pin female to male, perfectly matched for Bafang speed sensor, with excellent performance.3. Two Lengths Available: Using sophisticated production technology, it is available in 40cm or 60cm lengths to meet different needs.4. Applicable Scene: Suitable for Bafang middle drive motor BBS01 BBS02 BBHD test speed sensor extension cable.5. High Quality Materials: Made of high quality plastic + rubber, it is durable, wear resistant and has a long service life.Specification:Item Type: Speed Sensor Extension CableMaterial: Plastic + RubberConnector Type: 3 Pin Female to Male.Package List:1 xSpeed Sensor Extension Cable