SHIMANO | Shimano Di2 EW-EC300 Charging Connector

The new EW-EC300 charging connector is designed specifically for Shimano's 12-speed Di2 road drivetrains. Connected via the rear derailleur, it is also compatible with Shimano power meters.

THE SCIENCE OF SPEED: Shimano Di2 EW-EC300 Charging Connector

Charging of the new Shimano 12-speed Di2 road drivetrains is now accomplished with the EC300 charger cord. Attached to the rear derailleur, this new cord is less expensive than previous chargers and can also be used to charge Shimano power meters.

Features - Shimano Di2 EW-EC300

• Charging connector for RD-R9250 / RD-R8150 and FC-R9200-P / FC-R8100-P
• Compatible with charging FC-R9200-P / FC-R8100-P
• 1.5m cable length

Product features

• Model: EW-EC300
• Type: Charging Connector
• Cable length: 1.5mm
• USB connector: Type-A

Compatibility

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