Diff spring

[delanobe]

I noticed that the diff spring is very weak, what is the alternative for it?

Thanks

[stefke]

Losi diff springs.

I didn't had a problem with the Tamiya diff springs. Just don't forget to pre-compress them with pliers if they're new,.

IMHO, the slipper spring on the TRF501X is a bigger problem.

[delanobe]

:D That was my second question.

[AaronR]

:D That was my second question.

I believe the Losi slipper spring comes with many other items in one package, but does anyone have that Losi part number? I'd like to add that spring to my 501.

[jimmy]

I use the Tamiya diff spring and haven't felt a need to change it. I am using the BK2 diff spring for the slipper though - but it is a much finer adjustment to set the slipper than the kit slipper spring (which is probably a bit too soft)