The Headset expander with integrated battery mount for BTDN110 for Tharsis stems 1-1/8 INCHES is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Di2 battery mount for installing SM-BTR2 battery into fork steerer tubeTo be used in conjunction with Tharsis XC and Trail compatible stems and handlebars
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