There are so many potential reasons for chronic bike saddle discomfort that it would be overwhelming and confusing to try to cover them in a single article. For this reason, we are exploring potential riding technique and postural items (by far the biggest contributors to chronic saddle issues) one at a time so that you […]Read More

Fit Werx has Replacement Chainrings for the Zipp Vuma Quad Crankset If you have been searching the internet in vain for a source to replace your worn out Zipp Vuma Quad chainrings, this is may be your lucky day.  We have a limited supply of replacement Zipp Vuma Quad Chainrings in 50/34 in-stock and ready […]Read More