D-FLY is a Near Field Network that makes your cycling life richer and more attractive by wirelessly connecting Shimano's electronics components to your smartphone or compatible cycle computer.

Benefits & Features

1. 1. You can visualize riding data using the E-TUBE RIDE app and check the route map to your destination and the riding situation in real time. Also, it is easy to record riding data and upload it to STRAVA.
   2. You can wirelessly connect compatible cycle computers with Shimano's electronics components and see various information about the components. If you have a cycle computer that supports the power meter display, you can check the pedaling efficiency of the power meter and its right and left power balance in real time.

D-FLY builds on the capabilities of E-TUBE, and the electronics found in the latest Di2 and SHIMANO STEPS equipped bicycles.
Wirelessly connecting riders to their performance data adds another dimension to the Di2 and SHIMANO STEPS experience.