Hi,
I have a new CeramicSpeed BB ITA thread for Shimano that I’d like to install on my pinarello bike.
I thought that the 16 notches park tool (BBT 9 or BBT 69.2) would do the job, but not sure about that… I may have read online that the 12 notches is the way to go.
Do you know which one is right for this job?