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Thread: Got a knocking in my XB9r?????

  1. #1
    Senior Member xtremelow's Avatar
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    May 2007
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    I have an 03 XB9r with 10,000 miles I have only put 900 on it myself. I bought it from a 60 yr old guy that did all the break in and documented everything. But latley I have a knock. Is there a weak point in the 900's?

    Well lately I have been running my bike pretty hard.

    I went to the drag strip last Friday, and have been doing the whole wheelie thing latley. I only reve the motor to 3500 when I lift the front and at most hit 6000 rpm and not for more than a couple seconds when lifting it 2nd.

    My question is, Is the motor that weak that you cant run it hard at all without doing the damage? I run full sythetic oil and it is changed out every 1500-2000 miles. And I just changed it less than 400 miles ago. I dont feel I have been running it into the dirt but is the 900 that weak?

    Brandon

  2. #2
    Senior Member
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    Oct 2006
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    I beat the holy hell out of my 03 XB9R from 5000 to 16,000 miles and never had any engine problems. Many of those miles was hard riding and wheelies.

  3. #3
    Senior Member xtremelow's Avatar
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    May 2007
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    I guess I will have to strip off the bull**** and ride it without a helmet so I can hear it really good to hear where the noise is coming from exactly.

    Other wise I will just drive it into the grownd. No i will bring it somewhere first to cut down on repair costs but I would like to fix it myself if itsnt something internal, but I am sure it is.

    Brandon

  4. #4
    Junior Member
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    Jan 2008
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    6
    i have the same problem get the bike fix because i kept riding mine and now my clucth is gone



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