Anyone got service diagram and know what tools I need to clean/relube a Di2 Ultegra RD?
Think the only tricky bit is removing a circlip and getting the spring back in properly after it pings across the room somewhere...
@hippy started
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Anyone got service diagram and know what tools I need to clean/relube a Di2 Ultegra RD?
Think the only tricky bit is removing a circlip and getting the spring back in properly after it pings across the room somewhere...