I got some 16" rota slipstreams. On the side edges of each spoke, theres a ridge on the spoke. I'm looking at picking up some 15" rota slips in black. I notice there's no ridge on the spoke edges so I was wondering if all slipstreams have these ridges or do the 15's don't have em? Any pics would be helpful. I know it's a knockoff wheel but I don't wanna be getting a knockoff of a knockoff since I will probably be getting them for a friend. And all i can see in the pics I was sent is the front of the wheel and the side edges of the spokes. THX.

 

i circled the ridges i'm talkin about. do the 15's not have those ridges?

 

i believe that the design of the 15's is a little different than the 16's.
just like the 15" spoons have a flat lip unlike the 16" spoons. not positive. but its a possibility.

 

thx, any more ideas?

 

the 15's have them...

 

thx, just saved me a couple hundred $$