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Thread: raptor 660 hard upshifts

  1. #1
    Join Date
    Aug 2003
    --
    24

    raptor 660 hard upshifts

    I recently sold the 200x and bought an 01 raptor 660. I love the thing, but it shifts a little stiff, especially upshifting. I don't have much of a problem, but my 10 year old son usually can't get it out of first gear, (under CLOSE supervision by the way) and he never had a problem with the 3 wheeler. I've heard switching to synthetic oil will help this. If so, what weight and brand should I go with?

    Thanks, Jason
    Dale Earnhardt 1951-2001 Legends never die

  2. #2
    Join Date
    Jun 2004
    Location
    Pyeongtaek, South Korea
    --
    474
    An 01, huh? Has it had the tranny updated yet? Hard shifts could be a sign of trouble headed your way. While you're at it, you should replace the one-way starter clutch, too.
    Operation Iraqi Freedom V and Operation Enduring Freedom X veteran

    The Constitution and Bill of Rights were written in common English for the common man. There is no interpretation necessary.

    "To err is human, to err continuously is liberal." - Me

  3. #3
    Join Date
    May 2006
    Location
    illinois
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    743
    damn yamahas!!
    before all the headaches try adjusting the clutch
    do you need new fiber plates?
    did the other owner race it? ,or was hard on the clutch
    -sorry other than that there could be a lot wrong? i am not there
    your son is young is he pulling the clutch in all the way
    just suggestions

  4. #4
    Join Date
    Apr 2003
    --
    546
    try some bel-ray gear saver in it and see what happens..
    1985 ATC 250R
    2006 TRX450ER
    RIDE RED...IS THERE ANYTHING ELSE??????????

  5. #5
    Join Date
    Aug 2003
    --
    24
    Thanks for all of the suggestions. I noticed tonight, it seems to be worse beteen 1st and 2nd.
    Last edited by intimidator; 06-09-2006 at 11:07 PM. Reason: typo
    Dale Earnhardt 1951-2001 Legends never die

  6. #6
    yater is offline Just Too Addicted Arm chair racerJust too addicted
    Join Date
    Jun 2003
    Location
    Tyler, Texas
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    672
    The '01 raptor is famous for the tranny problem. I don't know the details but there is a recommended upgrade to fix the problem. Look for a raptor specific website/forum and ask there

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