How to Change a Predator SP Cue From 19 Oz. to 20 Oz.

Upping the weight of a pool cue from 19 to 20 oz. can make a world of difference in the feel of your cue. The process of changing the weight of a Predator SP series cue is similar to adjusting the weight of other manufacturers' cues, but companies use a variety of thread patterns, so it's vital to use a weight bolt intended specifically for your Predator model.

Things You'll Need

  • 7 mm Allen wrench
  • Scale that measures in oz.
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Instructions

    • 1

      Turn the rubber bumper on the butt end of the cue counterclockwise by hand to remove it from the cue. If the bumper does not unscrew from the cue after a couple of rotations, gently pry the bumper from the end of the cue.

    • 2

      Locate the weight bolt inside the butt end of the cue. It should be 1/2 to 3/4 inch up from the end. Not all Predator models have weight bolts. You can find out if yours does by probing with your pinkie or by shining a flashlight into the hole in the butt end of your cue.

    • 3

      Insert the Allen wrench in the weight bolt and turn it counterclockwise until the bolt is removed from the cue.

    • 4

      Weigh the bolt on a scale that measures in oz. If you do not have such a scale, most U.S. Post Office locations have postal scales you can use.

    • 5

      Purchase a Predator weight bolt that is 1 oz. heavier to convert from a 19-oz. to 20-oz. cue. If your cue did not contain a weight bolt, purchase a 1-oz. bolt. Weight bolts are available from online retailers for as little as $5 at publication date. Acquire a weight bolt that is specifically made to fit your Predator SP cue.

    • 6

      Look at the threading of your new and old weights before installation to be sure the threading is the same.

    • 7

      Using the Allen wrench, turn the new weight bolt clockwise to install it. Continue to tighten until the first sign of an increase in resistance. The head of the weight bolt should fit snugly against the wood, but does not need to be extremely tight.

    • 8

      Replace the rubber bumper in the butt end of the cue.