Originally Posted by
seypat
Some black.
I will mention the gearing so people will know what the stock derailleurs will do. That is a 52/42/30 crankset. The cluster is a 12-28 7 speed. The stock RD has no problem with that setup. It will not do a 30T. The upper jockey wheel makes contact with a 30 cog. Go to a Deore if you need a 30+ in the back. The stock FD will not move in far enough to shift a 3rd ring. But the 600 will. That front/rear gearing combo is hard to beat. Lots of range. 2T jumps through the 18T, then 2 3Ts and a 4T jump. Lots of options.