Just put a set of these on the Repsol, again no problems during the install. Although they are gel grips, they seem a little tighter on the bars than their other gel grips.
I tell you, I can't put my finger on it, but the new throttle tube just feels better. I really like the feel on the both bikes and now I'm thinking of picking up another set for the 900RR, although I just replace the grips last week.