4mm Shaft Upgrade for Repeat 16mm Brushed Motors
Have you been bending your antweight drive motor shafts? Worry no longer. Now available, output shafts pre-assembled to the ring gear! Great to upgrade old motors for a bit more beef, or to stock as replacements at an event!
- 4mm shaft upgrade
- 22.6:1 only for brushed motors, brushless is a different ratio soon to follow)
- Comes with a shaft pre-assembled to the ring gear, all you need to do is transplant the gears
- **A tip for removing the screws: Use a QUALITY PH #0 screwdriver and lots of pressure to avoid stripping the little screws.
- Sold Individually