Shimano EW-SD300-I Electric Wire Di2 500mm Built-in Routing EVOCSALE powermesh paneling for breathability and

powermesh paneling for breathability and heat management during high output activities

Reliable soft jacquard leg grippers and innovative elastic bib straps provide a reliable

Make sure the orientation of the blade of your tire lever is correct before use

Includes bottom clamp only

to the drops without a major change in position

Shimano EW-SD300-I Electric Wire Di2 500mm Built-in Routing EVOCSALE powermesh paneling for breathability andShimano Ew Sd300 I Electric Wire DI2 500mm Built in Routing Features More compact design makes new electric components smaller and lighter Will potentially expand the future capabilities of DI2 systems For internal routing usage Mfr Claimed Weight TBC