Hi All please can any one help me with my gearbox problem ,

It lockup solid yesterday , so today I split the engine with a lot of difficulty as some parts of the selector mechanism got gamed in between the gear train, when it came apart so did all the gear train.

So now I need a breakdown drawing of how it should go back together and some idea of what and where the mangled parts should fit.

when I find some new parts.

Any help or advice will be very appreciated.

or a schematic/ Drawing

Try this,it's got the 125. http://www.lewisportusa.com/manuals/beta/Trials%20Parts%20Books/2000-08%20rev-3%202t/03%20Rev%203.pdf

Edited September 22, 201411 yr by bilks

Or http://beta-uk.com/

Thanks for your replys Guys , sorry so long in replying had to buy new coputer , not a good stat , gearbox and computer, any way, a mate of mine has come up with this site. not tosure if it been posted befro.

Its a great help to me .

Here is an engine rebuild manual with pics for a beta 2t i know its a 2009-2012 but the parts drawings are very similar so it may be a good guide?

http://www.betausa.com/sites/default/files/pdf/2012Support/Service%20Manuals/Mototrial/2009-2012%20Evo%202%20stroke%20Engine.pdf