Shimano SM-EW90-A Junction

1 in stock

SHIMANO – Junction A – E-TUBE – Under Stem Mount – 3-Port

Original price was: 104.00€.Current price is: 33.00€. exc. tax

1 in stock


SHIMANO’s SM-EW90-A 3-port Junction A mounts neatly to the bike stem and connects with E-TUBE wires from DI2 shifters and the downtube junction wire. The SM-EW90 junction box features an integrated battery level indicator, charging port, and gear index setup switch.


Additional information

Weight 100 g


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