Having owned the black painted rims on my R3r for a full season now, I did notice something other than the magnificently annoying vibration..... It’s incredibly hard to keep the dust n dirt off the black rims. Not to mention all the cracks n crannies that sh*t likes to hide in. Here’s my solution to that.....Go buy yourself a box of Swiffer’s. The box with that little hand held duster thang. That little duster bugger easily gets into every crook n cranny of even the most intricate of rim designs. It’s quick n easy to shine up your rims before your ride without washing.......Nobody from SWIFFER has in anyway endorsed me to post this . Go get a box. You’ll not regret it.