I have a pair of these on some riser bars that I cut to a width I prefer, and it's a pretty good combo. I also ride a butterfly barred bike, regular cheap North American sourced ones, and they work well also. Yes they seem wide a bit, but they are worth trying out, especially at 25-30 dollars and you don't even have to recable usually. A longer stem generally is needed, and find some old bar tape and double wrap them, then play with angles and live with them for a while.