Online Shimano Di2 EW-JC304 Internal Distributor with 4 Connectors

The internal Di2 EW-JC304 junction from Shimano with 4 ports for EW-SD300 electric wire.

Product features – Shimano Di2 EW-JC304

• Model: EW-JC304
• Type: 4 ports junction 
• SD300 port (pcs): 4
• SD300 connector (pcs): 0
• Master unit: No

Scope of delivery

• 1 x Shimano Di2 EW-JC304 Internal 4-Port Junction