The Grom is great, but it needs more power. It needs more engine; approximately 2X more engine. I was considering a big bore kit, but decided to go full 250 for reliability and power. There weren't any great how-to videos, so I made one that should explain everything nicely. Exact same steps...

I have been doing a few updates on facebook, but I figured I should do it here also. I will post as much as a can to help anyone that wants to undertake the swap, but be warned it isn't for the faint of heart. I will require some of your own fabrication, and wiring knowledge. IMHO a reliable...

I have a 09 honda crf 250r dirtbike. I have title in hand looking to trade for a Grom. Has aftermarket shifter, bars and rear sprocket.Located in Lake Charles, La would travel to Baton Rouge or Houton for right trade. Will add pictures after work.