These SWORKz plastic ball ends are sized for 5.5mm rod ends and are intended for use on 1/10 scale vehicles. Sold in a pack of two, they serve as factory replacement linkage components for maintaining precise suspension and steering geometry. Their XS sizing makes them suited for the compact linkage configurations found on 1/10 buggy platforms. Features: 5.5mm ball end size Plastic construction Pack of 2 1/10 scale fitment 7/7/26 cs