SHIMANO SM-EW90-A E-tube Di2 Junction-A, 3 port
The Shimano SM-EW90-A E-tube Di2 Junction-A is a 3 port junction box for e-bikes. Its anodized chainring bolts are compatible with both 110 and 130 BCD cranks, making it ideal for specialized gold-colored bikes.
From (1 Deals)109.99 GBP
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