New frame on the way that's 31.6 seatpost and my current frame is 30.9.
I have a Reverb but rather than buying a new one, I'm sure I read on here the other week. That all you need to buy is a new outer seat post sleeve in 31.6 and you can swap them over and change the size to 31.6. Cost about £35.
Is this right? Anybody done it? Instructions?
Presumably they use the same collar at the top? Or any other parts needed?
Hope somebody can help.