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rebuild

  1. New guy here

    New Member Introductions
    Getting on here in hopes of finding someone to buy some new trx450r engine parts I have. They are new in original packaging. Honda top end gasket set Hot cams stage 3 Weisco high compression piston kit Will fit kick start and electric start. Also crosses over to CRF 450r
  2. 400ex high compression piston

    Engine/EFI/Drivetrain
    I'm going to be rebuilding my 400ex I want to put the highest compression piston possible in it and the largest diameter possible. what brand and where do I get it?
  3. Newbie here

    New Member Introductions
    Hi there, just joined the forum tonight. I have an 84 TRX 200, I have had since brand new. My parents bought it for me when I was 11. It needs some work, hasn't ran in years. I hope to get some useful information from you all. I have never been into mechanics of any sort so this is going to be...
  4. Im Newbie

    New Member Introductions
    Ok I liked reading post and even found a nice download of a 450R Honda service Manual. I have a ton of question and this looks like a great place to get some answers. I own a 2004 trx450r Honda. Which I'm weighing options on a rebuild of the motor. Any suggestions as to keep it OEM or what after...
  5. 400ex won't run ! Help please!!

    Engine/EFI/Drivetrain
    Hey guys, I have a 2002 400ex. I bought it and it needed valves and a new piston with rings. I bought a spare motor and swapped the cylinder and piston onto the motor that is in my bike. The head had a bent valve, I took a good valve from my other head and put it right in there, I didn't get it...
  6. New guy, Help please

    New Member Introductions
    How's it going guys, new to the forum but not so much to riding. I've been riding for just about two years now but just a few months ago i started buying broken, rebuilding, and reselling but i've run into a nasty bump on this one. It's an '01 250ex. I had to rebuild the entire engine end...
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