SHIMANO Di2 SM-EW90-B JUNCTION 5 PORTS processed_sale Contains >50% recycled fabric

Contains >50% recycled fabric

1 x Selle Italia Watt Kit Carbonio Superflow Saddle

8 Microshift Gears: Perfect for all terrain

2 Nm torque spec

Groupset: Shimano Deore

SHIMANO Di2 SM-EW90-B JUNCTION 5 PORTS processed_sale Contains >50% recycled fabricThe Shimano SM EW90 B E TUBE Di2 Junction A is a five port hub designed for cockpit area wiring in electronic groupset systems. This compact junction consolidates multiple Di2 cables, reducing clutter and simplifying cable management on your handlebars and stem. Compatible with Shimano's E TUBE ecosystem, it enables flexible routing of shifters, front and rear derailleurs, and auxiliary components. Ideal for custom builds or systems requiring multiple