I'm building a new bike and I am having trouble figuring out the Ultegra Di2 adjustments. Both road levers will shift the RD. The FD will make a micro adjustment as the chain moves through the cassette so I know it has power.
Any idea? I have tired searching but haven't found anything that is hitting on this issue.
USAT Level II- Ironman U Certified Coach
Any idea? I have tired searching but haven't found anything that is hitting on this issue.
USAT Level II- Ironman U Certified Coach