Product Description
Shimano Di2 External Battery Mount All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
Di2 External Short Battery Mount
at Mike's Bikes
$154.99
In Stock
at Mike's Bikes
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Product Details
Brand
Shimano
