This is a fantastic yo-yo and with the YYF patented hubstack technology, you don't even need to throw the yo-yo to get it started! Just hold the hubstacks, give the string a pull, and feel the gyroscopic power!

HUBSTACK offers new players a unique patented play opportunity with its triple bearing design allowing players to hold and manipulate the yo-yo during tricks. Balance it on your finger and play without even throwing! The options are limitless.

The Hubstack revolutionizes how people play with yoyos: Featuring YoYoFactory’s patented triple bearing technology, the Hubstack allows you hold the yoyo in your hand while it is spinning! Combine this technology with a high-grade ball bearing, 100% polyester string, silicone pad response, and you have true next-level

HUBSTACK offers new players a unique patented play opportunity with its triple bearing design allowing players to hold and manipulate the yo-yo during tricks. Balance it on your finger and play without even throwing!

K1 Professional Responsive Yoyo Ball with 12 Yoyos Strings+ 2 Yo-yos Hubstacks+ Yo-yo Case+ Yo Yo Glove Kit, Practice Yoyo, Finger Spin Tricks and More, Navy Blue

Revolutionize the string game and elevate your tricks to open new possibilities for innovations in your style. This innovative automatic yo-yo features unique Hubstack yoyo technology, making it perfect for beginners to learn tricks easily, including the DNA trick.

This yo-yo is designed to give anyone the ability to "feel" the yo-yo sleeping. On the yo-yo's sides, where normally there'd be a logo of some kind, YoYoFactory has implemented a new device called a "hubstack," a part with a separate bearing.

Feel the gyroscopic power in your hand! HUBSTACK offers new players a unique patented play opportunity with its triple bearing design allowing players to hold and manipulate the yo-yo during tricks. Balance it on your finger and play without even throwing! The options are limitless.

YoYoFactory Hubstack Yo-Yo offers players a unique patented play opportunity. With its triple bearing hubstack design. it allows players to hold and manipulate the yo-yo during tricks. This function opens the doors to so many more tricks and combos.

The Hubstack brings a unique technology to the yoyo scene! And to see it on an entry level yoyo is something special. This yoyo features free spinning hubs, allowing you to hold the yoyo from both sides as it continues to spin.