2¼" Trackball Rebuild Kit Atari/Happ
Item #: 225TBKIT
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 2.25" trackball rebuild kit. Kit includes:
- Kit includes 2 rollers and 1 idler shaft.
- Six bearings
- Overall width of 2-1/4" trackball kit parts: - Idler shaft: 1.755" W - Roller shaft: 2.265" W.
- Birdie King
- Birdie King 2
- Missile Command cabaret/mini and cocktail units
If your rollers have grooves, you need this kit.