Shimano SM-JC41 Junction Box for Di2 - internal
0
Description
Junction box for
Shimano Di2
cable EW-SD50 with internal routing. Front/rear derailleur, cockpit area and battery are connected here.
Only for use in compatible frames!
Junction box for
Shimano Di2
cable EW-SD50 with internal routing. Front/rear derailleur, cockpit area and battery are connected here.
Only for use in compatible frames!
