Shimano Di2 Electric wire EW-SD300 – New Standard

Shimano Di2 Electric wire EW-SD300 (New, Standard)

PLEASE NOTE: This is the new standard Di2 wire, currently only used on bikes with the new EP8 motor unit. The plugs are smaller compared to the original standard SD50 wire.

It is still possible to run Shimano parts with the original SD50 standard combined with the EP8 motor unit. An adapter is needed in this case, the EW-AD305

300, 600, 1000, 1200 & 1400mm options available