The swivel cups will keep your springs happy during travel by allowing rotation and angular alignment. They work with our hollow screw jacks or you can run them on a stud on the rearend. Instead of a bolted together combo, our cup comes off by simply pushing the SLIC pin. This Patented SLIC Pin tehnology makes spring changes a breeze. 6" hollow screw jacks for a lightweight combo.
$49.99 Regular Price