Best way to non permanently lock a diff

[_paralyzed_]

Originally Posted by BrianG

I meant something like this:

http://www3.towerhobbies.com/cgi-bin...?&I=LXSXS7&P=7

It basically replaces all the inner spider gears. The outdrive pins are sit in the groove and the locking "case" engages where the cross pins would normally go.

that's what maximizer r/c made. you glossed over my first answer and focused on the second!

http://www.maximizerproducts.com/max...ockers_C41.cfm