Federal Half Link Chain Description: The Federal Half Link Chain is designed to be strong and make setting up the perfect rear end length easier all while looking good. Every link is stamped with FDRL, which is a nice detail. Specifications: Color: Black Width: 1/8" Total Links: 86 Weight @ 72 Links: 11 oz Masterlink: - Tool: Spin Doctor Chain Breaker Check out our video below for a quick tip on how to get your chain snug and wheel straight.