My BB (2014) is pretty quiet regarding whine from what I read on TM. But on the other hand it is very prone to 'backlash clunking' unless I am very careful in the gear changes.
I just wonder whether it all depends on how the BB has been set up - more gear mesh clearance = more clunking but less whine and vice versa.
Do others suffer one fault to the exclusion of the other or possibly both?
