Shimano EW-JC304 4 Port Junction SD300
The Shimano EW-JC304 4 Port Junction SD300 is a versatile and essential component for your electronic shifting system. With the ability to connect up to 4 Di2 components, this junction box allows for seamless communication between your battery, shifters and derailleurs.
Compatible with SD300 wires
$10.52
Original: $35.08
-70%Shimano EW-JC304 4 Port Junction SD300—
$35.08
$10.52Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Shimano EW-JC304 4 Port Junction SD300 is a versatile and essential component for your electronic shifting system. With the ability to connect up to 4 Di2 components, this junction box allows for seamless communication between your battery, shifters and derailleurs.
Compatible with SD300 wires
