Track buttons

[srvfan]

there is a lot of drag on this track on my vector I added these little buttons .? As it was clipped every third window it really helped . Can't remember what they are called or who makes them . I'd like to add them to the Viper . They resemble a this stud washer on inside of track on outside of track it's just a nut . you add them to every I clipped window . Anybody know who makes them ?

 

[cannondale27]

You could just add clips to the ones without. Biggest drag on track is the extroverts and approach angle. I don't know of the pads you want. Sorry.

 

[DT]

http://www.startinglineproducts.com/catalog.cfm?pageID=detail&catalogID=2&catID=3&productID=263