So I’ve been on the hunt for an 04 KX125 for a while now, found one, and upon inspection it’s a 2003 model. I know the linkage is different and brake line routing is as well, but didn’t know if there were more drastic differences than that.
I’ve previously owned a stock 04 that was awesome, and later picked up an 03 with an Athena cylinder, and literally every cheapest replacement part, and that was a total turd. I didn’t know if my bad impression of the 03 was due to the model itself, or poor choice of parts from the previous owner.