Duncan - Ball Bearings and Parts
This Duncan kit comes with everything you need to make sure your Duncan yo-yo is playing perfect. Lose a bearing? Need that perfect spacer to get your gap just the right size? Then this parts kit will have what you need. Includes 5 sets of spacers for multiple gap settings, 1 Ball-Bearing, and 2 Rubber O-Rings.
Make sure you have all the spare parts you need and more.