Aprilia 2021 RS660 Top Triple Clamp - designed to give racers the ability to get rid of the OEM top triple clamp and install the clipons of their choice.  This triple clamp is designed for an optimum balance of strength under braking and feel when on the edge of the tire. 

The pinch bolt is located in a spot that allows complete freedom of clipon choice, and there are tapped 6mm holes on the front side of the clamp (1.5" on center) to aid in adding mounts or brackets as needed for lap timers and other accessories.