I installed it on my Suzuki RM250. I make sure the bolts were tight, did not wreck the bike with the stand on, and I did not start the bike with the stand down. I took it for one short ride and two of the bolts fell off, rendering the stand useless. I have never rated anything on the internet with one star, but this is pathetic. I now have a hundred and fifty dollar stick that is completely useless. My suggestion for RM owners since there is not a plethora of kickstands for this model would be to not buy this stand or make sure you use loctite.