Duncan Ball-Bearing Parts Kit

There has been MANY requests for this product, so here it is!

The Duncan Ball-Bearing Parts Kit is designed to help you replace any parts you may have lost for your Duncan Hard Core ball-bearing yo-yos, or for you to upgrade or change your yo-yos performance to suit your needs. The parts contained in this kit may be used in the following yo-yos:

- Duncan Avenger
- Duncan Ballistic
- Duncan Bumble Bee
- Duncan Dragonfly
- Duncan Freehand
- Duncan Freehand Zero
- Duncan Throwmonkey
- Duncan Flying Panda
- Duncan Cold Fusion
- Duncan Freehand MG
- Duncan Mosquito
- Duncan Speed Beetle
- And MANY more (perhaps even non-Duncans?) Experiment and try it yourself!

The kit includes FIVE sets of spacers (all different widths) for multiple gap settings, one ball bearing, and two rubber O-Rings!

Price per set.