castreuilo

Hi Konrad, thank's for your answer, I visit the link, and yes indeed, I did it before, I will done again and I come back. Have a nice day.

Hi Faussy, thank's for your answer, I always heard that a 1mm gasket was to have a smoother bike, but I'm looking for the origin. I tried with the 0.65 joint, but it really doesn't work, I put the 0.8mm back. But what is the right squish?

Hi Ron, thank's for your answer, but I see that this documentation is for the new model 2023 with a new head. I try 0.65mm and this was all too much pressure, the motor dont turn right. But thank's at all, it will be good to know for my next motorbike.

Often the idle channel is clogged, use an ultrasonic cleaner (€50 on Amazon) to free the carburetor.

Hello everyone, I bought a 2020 Gasgas GP 300cc, with the red cylinder head, but I don't have the right compression, there was 1.2mm of base gasket, does anyone know what thickness is the original base gasket? Thank you very much in advance. Olivier from Belgium.

Bonjour, c'est souvent les canaux du ralenti qui sont bouché, à nettoyer par ultrason, l'appareil coûte une 50 d'euros.