› Forums › The Vibe › Chat › joshd96320 cyling thread
the onlybit of that i undedrstood was cassette, but i think u mean a differemnt one 🙂
Sheldon Brown-Bicycle Technical Information
(the dude’s no longer with us unfortunately but he knew absolutely everything about bikes. When he died the London Times gave him an obituary!)
thanks GL full of information that site!