I have both pedals and my experience is this: Grip kings allow for relatively easy shoe movement. The little hollow "grips" are not very tall and don't bite the shoe. Honestly, the lack of grip is alarming if things get even remotely wet. I'll guess this is part of the reason some have called them slip kings. Although any pedal without spikes or pins is going to get slick when wet.
The gripsters (VP-001) are MUCH more akin to their namesake. The pins do the job intended and don't allow for much accidental movement. Add a nice soft grippy shoe and youre lifting the foot to reposition. That said, the pins are removable. No experience riding them without. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.