Oswald sent me an article a while ago about using a standard Di2 mech with a big cassette- I think they used a slightly longer mech hanger, but otherwise it was stock.
I'll see if I can find it.
@Dammit started
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Oswald sent me an article a while ago about using a standard Di2 mech with a big cassette- I think they used a slightly longer mech hanger, but otherwise it was stock.
I'll see if I can find it.