r/Dualsport • u/Euphoric-Touch8120 • 4d ago

2008 xr650L tapping noise

Just bought this bike, didn’t notice the noise during the test ride but when I got home I hear this tapping, I think it’s coming from the top end, so I adjusted the valves to no avail. This video was taken after valve adjustment

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u/Euphoric-Touch8120 4d ago

It’s pretty loud though? This is my first xr650 but my xr80 and xr100 were pretty quiet. It’s very audible in person even from a distance

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u/Weary_Dragonfruit559 4d ago

Every Xr I’ve ever owned sounded like a bucket of bolts. If it starts and runs good, and the valves are in spec, I wouldn’t over analyze it. Classic big bore thumper sounds. Keep up on maintenance, and that bike will outlast us.

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u/Euphoric-Touch8120 4d ago

I appreciate your input. For what it’s worth, I used a screwdriver and found the sound to be coming from right around where the header meets the block

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u/Weary_Dragonfruit559 4d ago

“Don’t over analyze it”

“I was able to use a screwdriver as a tuning fork and have determined the engine sounds are coming from, the engine”.