The Team C 4wd gets a gear diff option, and it seems that it could be a kind of drop-in fit on the Lazer. See here : http://www.oople.com/forums/showthread.php?t=86453

I ran them yesterday in my Zx5 housing on carpet without faillure. They wern't too noisy either.

Hi Guys

Im running a Kyosho FS2 SP and would like to try to mod a gear diff. So you all are sure that the Durango 410 Gear Diff would fit right? I need to find the OT-5 Diff Joint though, i found something on ebay but not sure which is it.

http://www.ebay.com/sch/i.html?_kw=K...OT-5&_kw=joint

Is the stock FS2 SP joint not compatible?

Thanks

Regards
Calvin