Check out or latest addition to the product line-up: CYBREI Cranks and components!
Check out or latest addition to the product line-up: CYBREI Cranks and components!
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Used and refurbished parts 
SHIMANO – Junction A – E-TUBE – Under Stem Mount – 3-Port
Original price was: 104.00€.29.00€Current price is: 29.00€. 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.
| Weight | 100 g |
|---|---|
| Pack | |
| Size |
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