Don't know if others have had this issue, but I recently installed the Puig crash bars on my 2014 650, and when I dropped it on the left side, I found that I was having a really hard time down shifting. After an anxiety filled ride to the garage (got stuck in 3rd at one point), the mechanic found that the rear portion near the shifter rod (apologies for my ignorance about technical terminology) was bent inward and was blocking the shifter rod from allowing me to downshift. He was able to bend the crash bar out of the way and the problem was solved but this happened from just laying down the bike from a stationary position. It makes me very nervous about getting stuck someplace more isolated after a bigger fall unable to downshift. I'm not sure if others have had this issue, but it definitely makes me regret having gotten the Puig crash bars.