Electronic & Hydraulic Shifting (Di2, Ui2, customisations)

You are reading a single comment by @dubtap and its replies. Click here to read the full conversation.

•

dubtap

Would a 6770 shifter that hadn’t been updated from new (I believe) operate a 6870 RD? Just borrow one and plug it in and see?

•

andyp in reply to @dubtap

Worth a try. If it doesn’t work I think the e-tube software would install the right firmware to get everything working together.
•

Brommers in reply to @dubtap

Probably not - it'll probably need a firmware update. With a firmware update you're good to go - Brommers Bike #3 uses 6770 shifters and 6870 mechs.

About

Avatar for dubtap @dubtap started