These clip on clamps with pads from Specialized are for clip on aero bars and use a one bolt hinge system that makes them the easiest to assemble on the market. They have a 22.2mm diameter to fit a variety of aerobar extensions and come in black only.
Comfortable, Clip-On Clamps from Specialized designed to offer a comfortable place to rest your arms when riding in an aero position. Fits all 22.2mm extension bars. A special one-bolt hinge system has been developed to make the Specialized Clip-On Clamps some of the easiest to assemble on the market. Description by Mark, Rutland Cycling Web Team.
Specialized Clip On Clamps And Pads on other UK sites