These look thin enough to affect your Gain Ratio! I'll have to measure my Grip Kings to know for sure... but switching to these from GKs may turn your 170mm cranks into 172.5mm cranks. It might even inspire you to lower your saddle a smidge.
Yours, Thomas Lynn Skean who today noticed the difference between riding in Keen sandals versus Keen Coronados -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To view this discussion on the web visit https://groups.google.com/d/msg/rbw-owners-bunch/-/ODy2L-CuX5EJ. To post to this group, send email to rbw-owners-bunch@googlegroups.com. To unsubscribe from this group, send email to rbw-owners-bunch+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rbw-owners-bunch?hl=en.