- May 1, 2001
- 1,452
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Just picked up an immaculate '97 KDX 200 today, and it looks like it's only been wrecked about once before, all for $1,800! Only one complaint, though. The motor seems to make a rattle and backfiring or pinging sound at idle, and a backfire or pinging sound after slightly revved up, then back to idle. Anyone else notice this? Also takes quite a while to clean out. Is this just normal KDX noises? I've heard that these motors are kind of noisy.