Originally Posted by
Monster Pete
I don't think you'll notice enough of a difference to justify the 'upgrade.' Better components really seem to be a few grams lighter and considerably more expensive. I've never had shifting problems with cheap derailleurs if set up properly.
So from switching from Shimano SIS components with 6 speed to Shimano Deore components with 9 speed, I won't really feel a big difference? I just want to have a smoother shift and more speed.