What Our Gearhead(R) Experts Are Saying:"The eBike Connection Cable is the piece that makes running an Exposure Flex or Fuse light off a Bosch motor genuinely seamless. The gel-filled connectors weatherproof the connection points, and the whole setup means one less thing to charge before every ride."If you are running an Exposure Flex or Fuse light on a Bosch-powered eBike, the Exposure eBike Connection Cable is the link that lets the motor power the light directly, so you are never reaching for a separate charger. The included gel-filled cable connectors seal the connection against moisture and keep everything tidy and protected through regular riding conditions.