eeksll wrote:just thought I might provide some experience.
Recently (like last week) I finally decided to replace my SPD cleats (SM-SH51) as they where wearing out and REALLY loose, i was not to far from falling off the pedals, or so I thought.
I replaced them with my spare cleats (which are of the SM-SH56 variety) and man these are even LOOSER. I was worried I'd actually clip out while standing.
So for those who already have the non click R pedals, these cleats are definitely worth a try.
If the click R pedals are 60% looser ... I wouldn't know how you would stay in.
Regarding the Click R pedals, yes you really do stay in when you are pulling hard, it's not until you move your foot slightly sideways and pull that your foot is released. I was a bit concerned at first that they might pull out when really giving it some stick or on a hard climb but i've had no problem at all.