Now if you lurk on various bike forums, you may have heard people talk about upgrades to the DT Swiss freehubs, upgrades that make their connection even faster. The good news is that these upgrades exist and even better we can supply you them, you can buy a star ratchet upgrade of 36t or 54t. Please use our contact page to ask us about them, or you can read on and find out how they will make your life better.
WHAT IS FREEHUB?
Your cassette has splines that lock into splines on your freehub body. You revolve the cassette by pedaling, you’re your cassette makes the freehub move and then it in turn needs to make your hub and wheel move. To do so it uses either pawls or a star ratchet system.