2001 KX 125
I picked up this bike earlier this summer. I'm chasing down a rich condition and wanted to see what shape the reeds were in before rejetting. When I pulled the reed cage out, I found a black plastic insert and a set of graphite reeds. I was planning to replace them with super stock reeds, but don't know if I want to put this spacer back on.
I can't find a mention of the insert/spacer in my FSM. Does anyone know what this insert/spacer is all about? Who makes it, etc? It is the piece on the bottom left of the image... thanks!