The SHIMANO BS-EW302 speed sensor cable extension (600 mm, 2-Pin) is designed to facilitate connection and integration of the speed sensor on an electric bike. Ideal for replacement or retrofit, it provides a cable routing more suited to the frame, and a secure connection thanks to a clearly identified 2-Pin format.
Designed for electric mobility configurations where clean assembly and reliable connections are essential, this cable extension contributes to cleaner assembly, simpler maintenance and better organized installation, especially when the original length is insufficient.
This speed sensor cable extension is the right choice for careful assembly on an electric bike, with adapted connectors and a length allowing more comfortable cable routing according to the bike's geometry. To avoid any connection errors, we recommend you check the type of connector (2-Pin) present on your system before purchasing.
Scroll down the page to see the detailed technical specifications at the bottom of the sheet ↓
Warranty : 2 years
Product description
The SHIMANO BS-EW302 speed sensor cable extension (600 mm, 2-Pin) is a harness extension designed to extend the speed sensor cable on an electric bicycle. It facilitates cable routing and integration of the sensor into the frame, especially when the original length is not sufficient for clean installation. This extension optimizes mounting of the speed measurement system by limiting stress on the cable and simplifying routing along the seatstays, rear triangle or to the connector area.
User benefits
Thanks to its 600 mm length, this speed sensor cable extension helps to achieve a more flexible and cleaner installation on many electric bikes, by reducing the stresses, twists and pulls associated with a cable that's too short. It contributes to a more discreet, organized and maintainable cable routing, which is particularly useful when replacing components, carrying out maintenance or modifying internal/external routing.
Technical specifications
This SHIMANO extension cable is a BS-EW302 model with a length of 600 mm. It is fitted with a 2-Pin connector, designed for speed sensor links using this type of connection. Classified as a "cable" product, it is designed to be used as an extension between the sensor and the rest of the bike's wiring harness.
Recommended uses
This extension is recommended for mounting or replacing a speed sensor cable on a VAE when the length required is greater than that available, or when cable routing requires a detour (internal routing, frame constraints, specific sensor positioning). It can also be used in workshops to improve cable routing reliability and accessibility during maintenance operations.
Compatibility
This extension is designed for assemblies using a 2-Pin connector. No more precise compatibility (VAE ranges, motors, systems or models) is indicated in the information supplied; it is therefore essential to check the type of connector (2-Pin) and its correspondence with the wiring in place before ordering.
Dimensions
Cable length: 600 mm.
Expert advice
Before installation, precisely identify the connector on the sensor side and on the harness side (2-Pin format) to avoid any incompatibility. During installation, choose a routing that avoids areas of friction (tires, disks, cranks) and leave a slight clearance at pivot points (chainstays, steering) to avoid stressing the cable. After installation, check that the cable is securely fastened (clamps, guides, grommets) and carry out a dynamic test to validate the speed sensor's operation.