Gas Gas MC 125 questions

[MDN91]

Hello!

I just bought an used Gas Gas MC 125 from 2005, I have a few questions for:

Does the plastic from the 2007 model EC fit on my bike? (I am considering buying a polisport kit, if it fits)

Does my bike share rear sprockets, with other Gas Gas models?

Is it true that I can use a Honda piston on my bike?

My fork is a bit leaky, what will I have to change to make it tight?

I am also considering buying the FMF Gnarly or the Dep 2 stroke exhaust - Which one would you choose? Will I have to adjust the carburator if I fit another exhaust pipe? And can I use the stock silencer?

Hope you can help me


-Best regards,

Morten D. Nielsen - Denmark