Milwaukee Twins Stainless Steel Braided Fuel Line Kit The Milwaukee Twins Stainless Steel Braided Fuel Line Kit enhances your motorcycle's fuel line system, replacing either the crossover or feed line. It combines durability with design, offering a significant improvement in both appearance and resilience. Formerly offered under the J&P Cycles brand. Features: Can be used to replace the fuel crossover line (between tanks) or fuel feed line (between petcock and carburetor) 1/4 ID and 16 long with a pair of chrome end caps