What parts do you need, how long do the wires need to be, and how do you actually install your components?
Is your bike not shifting the way it should? Or not responding at all? Find guidance here!
An overview of all Di2 components, road, MTB, Gravel and e-bike.
New to Di2, or want to know how it actually works? Start here.
Are you stuck? Or do you want to support the work that I do?
Here's all the latest Di2 related news.
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