Supposedly the Dingle requires a 9 speed chain and the White double uses an 8 speed chain. Does anyone know if this is just a recommendation or can one chain work on both. Sheldon Brown says that a 9 speed chain can be used on older chainrings, so is it possible it will work just as easily on the White freewheel? Anyone have any experiences with it? Thanks!
Here's links to pics if you want'em:
Surly dingle cog
White Industries double freewheel