Description

SM-JC41

SHIMANO – Junction B – E-TUBE – Internal DI2 Wire Routing – 4-Port

For internal DI2 wire routing, SHIMANO’s SM-JC41 Junction B is the central connector for DI2 systems. Wires from the front and rear derailleurs, cockpit area, and battery all plug into the 4-port SM-JC41 junction, which is housed inside the bike frame.

 

BuySHIMANO PRODUCTS from S2hcycle.com, the World’s Cheapest Online Bike Store.
Need Assistance?   +606 9522 933    +6016 666 1697   services@s2hcycle.com