where can I find one?

[FileStyle]

where is the place where they sell the top hat hub adapter for the rear sprocket? is it for , if you dont have like a disc hub to mount your sprocket to but are your using the rubber donuts and spoke tecnique and you want to go to a more rigid system? can anyone help me out?

 

[NunyaBidness]

top link under the sponsors to the left
Andy should be able to answer your questions