I have a grind machine, and it all of a sudden is responsive. I checked everything, and I can’t find a problem. I also lubed it, which didn’t help at all. Please help!!!
Try cleaning the bearing http://yoyoexpert.com/forums/index.php/topic,871.0.html.
For future reference lube makes the yoyo more responsive, and if you do use it, make sure to use appropriate amounts ( put some on a needle and touch it to one of the balls).
THanks, I will cleanit, and good to know about the lubes.