Hey folks
I have an FMF Gnarley pipe, that came on the bike when I bought it. Is there any way of knowing if this is the correct pipe for the KX500, or at least the 91 model. As you can see in the pictures. the only pipe bracket that comes close to being right is the one just forward of the side cover, and it's about 1 1/2' off. The one under the radiator cover is almost directly straight shot and the bottom one isn't even close. The diameter of the pipe under the side plate seems a little large also. The side cover is on it so hard it melts it and holds it out from the bike. Had to make two make shift adapters to get the pipe good and secure, and i don't know if they'll hold up. I don't see any model or serial numbers on this pipe.