Skip to product information
Shimano Di2 External Battery MountsAll 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/
Shimano Short Battery Mount External/Internal Wiring
$155.00
Sale price
$155.00
Regular price
$155.00