Hello Did I screw handle to set this as my original cube handle is always slipped off the handlebar. This handle can super on the handlebars and you have a good grip. But that's it with the positive characteristics! The comfort but could be better, but is very hard and of the different rubber compounds one notices hardly anything. Did it again dismantled since the outer clamping ring is made of metal and yet very disturbing. I grab the handlebars still very far outside, and eventually begins to the increased ring to press the palm. I have now a handle (Pro handles Koryak) with only an internal clamp ring down to.