So I decided not to get the Sugino RD b/c people say they're flexy. How about these Sugino XD300's?
I heard they're stiffer. And they happen to be cheaper too.
But, do those "pin/ramps to facilitate shifting" get in the way of fixed gear use?
Also, I can take off the smaller two chainrings w/ no problems and it will work/look fine, right?