If you have been around for a while then you might have this problem too.

Between Jodie and I we have a heap of wheels for training and racing on. And… while Campagnolo has gone to 11-speed we currently have way too much invested in Campagnolo 10-speed group sets, cassettes and chains to justify the jump to Campagnolo 11 Speed. Jodie ran 9 speed a while ago when she started riding and it was a real pain.

We have a lot of different Campagnolo 10-speed cassettes floating around. From Record all the way down to Veloce.

To sort out some sanity I spent a little time researching the various different spacing that Campagnolo have for their 10-speed cassettes.

I managed to find some information and have cut this PDF document from some of Campanolo's own service information.

It has that has everything that you’d ever want to know about Campagnolo 10-speed cassettes.

For those technically minded… click here to download the PDF and enjoy.