Originally Posted by
jrecoi
Oval/Ellipsoid rings are not meant for spinning efforts, rather they're meant for mashing up hills.
My climbing needs all the help it can get...I've just recently acquired my first set of these on a '87 Super Sport. Like most everyone else, I can't tell any difference in the feel. I don't have any knee problems (knock wood) and I certainly don't want any. So far, I have no reason to hate them and hope that in the long run they'll prove beneficial.