Tech Campy SR vs R vs CH cassettes

theBlob

Bokeh master
Sep 28, 2011
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#1
I currently have a 11/25 cassette on my bike. It is too heavy for the hills of Saitama in my current state. So I am looking at getting a new cassette. Does anyone have any input on and change in performance with the different cassette options for a record eps group set?

My research seems to point to them basically functioning the same, just a weight and wear difference? Oh and of course the price difference is fairly :eek: