Shimano EW-SS302 eBike Sensor Unit – 760mm Cable. The Shimano EW-SS302 is a EP800-compatible disc brake speed sensor that integrates easily with many frame styles. Its compact design and flat mount disc brake specification make it easier to add accurate speed measurements to more frame styles.

Shimano EW-SS302 eBike Sensor Unit – 760mm Cable. The Shimano EW-SS302 is a EP800-compatible disc brake speed sensor that integrates easily with many frame styles. Its compact design and flat mount disc brake specification make it easier to add accurate speed measurements to more frame styles.