Product Description - This set consists of (2) end caps. They are intended to replace the original plastic end caps. To install remove plastic caps and  press these aluminum caps into place. These caps can be used on Ø7/8" handle bars and Ø7/8" fork tube ends.  These parts are currently offered in Blue, red, gold, black, green, and clear anodized Aluminum.

Photos - (2) end caps per set. Blue anodize is shown