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450xThunder

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About 450xThunder

  • Rank
    TT Bronze Member

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  • Gender
    Male
  • Location
    Australia
  1. 450xThunder

    &%$#@! valve cover bolts

    My rear 1 stripped.. got it helicoiled and now I don't even really do it up , but it is firm and doesn't come undone
  2. 450xThunder

    What's the best fix for 2005 crf450 valve issues

    oh yes very indeed I understand what your saying now , now that I'm more aware of that stuff !!Does anyone know if it's OK to spray my head with wd40 to clean the old oil off/dust, I'm concerned about the valve stem seals, or should I just use compressed air? The seals are kibble white and I don't want them to swell up
  3. 450xThunder

    Crank bearing question

    Thanks for the detailed reply I figured that part in my pic was the inner race When I remove my old bearings I'm going to get a heat gun instead of doing it in th oven Did you replace the counter balance bearings at all? The bit under step 6 I found will be usefull, I will report back here when I'm done I just need to order hotrod bearing kit and a new bottom end gasket kit I have my new cylinder works barrel and oem piston kit with gaskets That I got off ebay The piston gasket kit for 220aud or so And the cylinder for about the same price give or take 20 Compared to oem at my dealer is 500 for a cylinder and like 320 for a piston kit NOT including gaskets
  4. 450xThunder

    04 CRF250R Main crank bearing inner race loose, video

    yes thank you very much ... I would of got a motorbike/automotive shop to do it anyway
  5. 450xThunder

    Anybody used hotrods main bearing kit on OEM crankshaft?

    Go figure that part is the inner race I have , is the sprocket keyed and I can not find a y topics of anyone removing g theres
  6. 450xThunder

    04 CRF250R Main crank bearing inner race loose, video

    how did you get it off ad was it keywayed also
  7. 450xThunder

    Bearing clearance?

    It's the inner race for the crankshaft bearings. . Why does it come in a hotrod kit if it doesn't fit over the sprocket :'s Has anyone had these replaced
  8. 450xThunder

    07 450x rod solid at crank

    how much shipping to Australia
  9. 450xThunder

    07 crank bearings went out in only 20hrs

    How do you fit a new inner race... very funny I just realized the piece I have for the roller bearing is the inner race... I wonder why it wasn't installed as I purchase a crank and crank bearing..m I'm guessing it come with a back up ?
  10. 450xThunder

    04 left side crank bearing?

    tiniest bit of movement.. I fort would be normal till I got it apart
  11. 450xThunder

    Anybody used hotrods main bearing kit on OEM crankshaft?

    Thank you. .. very detailed. my inner race is very worn with gouges on my hotrod crank How do I go about getting the cam sprocket off? Also when I changed from oem to hotrod my local shop done it,in the parts box I got back it had a sleeve in there,it fits perfect in the roller bearing but won't fit on the left side of the crank. ... Does anyone know what it is for ??
  12. 450xThunder

    450X Crank Rebuild

    I think it's ment to turn
  13. 450xThunder

    crankcase splitting guide with pics!

    My old oem crank and new hotrods crank both didMy problem is it looks like I have a clutch outer guide in my box of parts I received back from the shop but it fits perfect in the roller crank bearing ... hmm My old oem crank and new hotrods crank both didMy problem is it looks like I have a clutch outer guide in my box of parts I received back from the shop but it fits perfect in the roller crank bearing ... hmm
  14. 450xThunder

    Bearing clearance?

    The bearing race is munched on my bike.. I figured out what it was called thanks to this post So crank is useless? Is it not able to be repaired ?
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