3" Trackball Rebuild Kit Atari/Happ
Item #: 3TBKIT
New April 2022... New unshielded trackball bearings with no lubrication. These bearings are fast and won't slow down like most shielded and greased bearings.
Atari/Happ 3" trackball rebuild kit.
- Exceptional performance and precision are achieved from these hardened steel shafts.
- Kit includes 2 roller steel shafts, 1 idler steel shaft, and 6 bearings.
- Crystal Castles
If your rollers have grooves, they are worn out... You need this kit.