Are the aftermarket top end kits on ebay any good? Dumb question?

Wish BBR made a kit.  

What all should i replace when re-doing the too end?

any good videos to share on rebuild?

How to check if reeds are good etc….

This bike has been extremely reliable for many years! Even has a plate.

Appreciate any advice and parts sources.

What jetting is preferred and needle? I ride in WA state above sea level 500-2000’.

not finding any help on gasgas riders club. Any other groups for gasgas ?

i just did my sons CRF w/ a big bore kit (4 stroke).
✌🏼

Edited March 15, 20224 yr by Hotrod460

Well, this isn't the ideal place to ask, the EC is completely different from the Txt/Pro trials bikes.  You should be able to find a manual online to download which covers the jetting for different altitudes along with regular maintenance stuff (like here), for things like the top-end rebuild it's very much like any other 2-stroke enduro with a power valve so look for any good general guides to doing that on youtube.

I've no idea on North American parts sources, sorry - obviously here it's much easier!

Edited March 16, 20224 yr by turbofurball

Well said turbofurball, Gasgas Pacific in B.C. Canada seems to have any old stock for my EC300 (also known as mototrialswest). It's a few hours north but in my experience great parts, and great to deal with!