Review on 🔶 Duncan Yellow Unresponsive Concave Bearing: Elevate Your Yo-Yo Game! by Jared Aguilar

Very happy with the product. Play fast. Feels light in hand and on string. The only bad thing was that the bearing wasn't very good and without lubrication it wore out within 3 days with excessive play. Second, if you pour too much lube into the yo-yo, the o-rings will expand and wear out. I had to buy a brand new bearing and a new set of o-rings from yoyofactory. But all that criticism goes away the first time you throw it away. I have always loved yoyos but this is one of the best especially the price. If you haven't sold this yet, I also recommend yoyofactory Popstar. All in all a great piece of engineering but try not to wear it out.