isaaxxx

Hello

Dear friends, i´m writing for Spain.
I have a robitronic mantis and i loved. But i have a very seriusly problem with ther rear differential.

I had read some forums from Germany, and they have the same problem. We think that is a fabricated problem.

Nitroluver: i have read that you know how fix the problem. Can you explained.
I have buyed the hpi bewel gears but don´t fit perfectly in the case.

Any body know abut it?

Thanks very much

Adios