PRO 1-1/8″ headtube gap cap expander w/Di2 battery holder..Headtube expander with integrated Di2 battery mount.Works together with Koryak Di2 stem.Includes anodized alloy top cap.1-1/8″
70%
PRO 1-1/8″ headtube gap cap expander w/Di2 battery holder..Headtube expander with integrated Di2 battery mount.Works together with Koryak Di2 stem.Includes anodized alloy top cap.1-1/8″