Originally Posted by
wingracer
Pinions usually don't come loose even without any Loctite so I would consider getting a new, quality pinion. As others have said, don't use red on anything you might ever want to loosen again.
The motor pinion o this Cen appears to be really good quality; plus, I did program the punch to level 7, so I am sure that the constant torque from wheelie's is tough on the drive train; considering this thing is heavy mass to move so quickly.