• Drop bearing design moves the spring table 2-1/2" lower on the spring cup by dropping the swivel bearing
• Swivel cup design 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
• Patented SLIC pin tehnology makes spring changes a breeze
• 2-1/2" Drop bearing cup available with 10" screw jack
• 4" Tall cup available with 8" screw jack