G2 Ergonomics Throttle Tamer Ducati 2 Cable Kawasaki Concours 40-4sf-136k with Delrin Bushings Machined from 6061 aluminum in the USA! Self-lubricating Delrin bushings at each end of tube eliminate aluminum-to-aluminum contact and provide an ultra-smooth feel. Included cam is removable and can be replaced with alternate cams (sold separately) to fine tune control. Fits inside the stock throttle housing to stock cables. Works with all known aftermarket cruise controls.