These Rapid Art High Rise clip ons are manufactured in house from 304 Stainless Steel and are finished in a high polish. They give you a 50mm rise are 25mm back and 25mm wider this is achieved using a 5 degree drop . They do clear the fairings and tank and the OEM brake line can be retained as are all the other cables and wiring with some simple rerouting explained in the fitting instructions . They are pre drilled for the switchblocks and the standard end weights are retained.