DESCRIPTION

Shimano Di2 EW-EC300 charging cable
The new EW-EC300 charging plug was specially designed for the 12-speed Di2 road bike components from SHIMANO. It can be connected to the connection on the rear derailleur as well as to the SHIMANO power meter cranks.

THE SCIENCE OF SPEED: Shimano Di2 EW-EC300 charging plug
The new SHIMANO 12-speed Di2 road bike system is now charged using the EC300 charging cable. The new cable connected to the rear derailleur is cheaper than previous charging cables and can also be used to charge SHIMANO power meter cranks.

USB Type A

compatibility

• Dura Ace RD-R9250
• Dura Ace FC-R9200-P
• Ultegra RD-R8150
• Ultegra FC-R8100-P