Tuning Kits allow players to safely and easily pop out pins, change strings, and change balls. The two extra balls are great for tuning with your existing Astrojax. Use the Plus Tuning Kit to tune with your blue or red Plus. Or tune a UFO! A UFO consists of two Plus end balls and a V-Max or Saturn middle ball. The UFO was named after Pro AJ Player Eric “daUFO”. A UFO consists of two Plus end balls and a V-Max or Saturn middle ball. Get three tuning kits and create an all yellow Plus, and an all green Plus! There are no rules! Tune your Plus today…Plus Tuning Kit includes: One yellow Plus ball One green Plus ball Two pins Three strings (blue, gold, & neon day glow orange) Pin Popper Note: Tuning Kits are not complete Astrojax sets. They are used to customize your existing Astrojax
