Hi all,
I recently got an old and worn out Opera Giorgionne bike from a friend. It is a bit knackered, so I have set out to update key mech components from existing ones in my shed.
Biggest issue is the crankset, which needs replacing. I have a fairly recent Chorus chainset that is coming off a carbon Bianchi bike, and Imwant to put into the Opera. However its Bottom bracket seems very different.
Q: what BB components do I need to purchase to replace the Opera BB to something that willl take my Chorus set?
I have pics, but I m not sure how to upload.
many thanks all
I recently got an old and worn out Opera Giorgionne bike from a friend. It is a bit knackered, so I have set out to update key mech components from existing ones in my shed.
Biggest issue is the crankset, which needs replacing. I have a fairly recent Chorus chainset that is coming off a carbon Bianchi bike, and Imwant to put into the Opera. However its Bottom bracket seems very different.
Q: what BB components do I need to purchase to replace the Opera BB to something that willl take my Chorus set?
I have pics, but I m not sure how to upload.
many thanks all