PROGRIP 780BK Black Single Density Superbike Gont Grip The 780 popular road race grip uses a patented GONT compound to offer sport riding and racing enthusiasts a more secure grip Open ended for sport bike bar end weights Unique materials, grip patterns and construction provide a look and feel unlike any other grip Made from the same high-tech rubber compounds used in Formula One Racing cars Measures 22-25mm inside diameter by 125mm length