Originally Posted by
Mr. 66
The Sram you are talking about has beveled inner plates that serves very similar to the old Sedi bulge plates.
Ok, thanks for that, I was only going by pictures I could find on the net(which seldom show the profile of the chains from this view) (note people selling nos sedis on ebay(include a pic where we can see this because not all sedis has this?) for the small price of the sram pc 830 I will give it a go
Note: to anyone selling anything on line - when you take photos, think about how you examine something when you buy it in a shop, "you pick it up, turn it around and have a good look at it from every angle"....do the same taking high res photos, if you are like me, 99% of items online dont get my sale because I cant see what Im buying.