Piston Specification - CRV 250r - 2006
  • ZEADOLFO
    Posts: 4
    Joined: Mon Jan 12, 2009 2:33 pm

    Piston Specification - CRV 250r - 2006

    by ZEADOLFO » Mon Jan 12, 2009 2:49 pm

    Hello, I am Brazilian and buy parts for my CRF 250R 2006 in US.
    My mechanical said I need to buy a piston "size/kind C".
    It make sense in portuguese, but I don't know how to specify it in english.
    A new bike uses size/kind A, then when it is getting worn change to B, then to C so on.....
    Does anyone can help me to specify size/kind C in english?

    Does anyone recomend a good shop to buy inthe internet?
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    AgentSmith
    Posts: 14381
    Joined: Mon Apr 10, 2006 7:52 am

    by AgentSmith » Mon Jan 12, 2009 3:45 pm

    Bem vindos Zeadolfo,

    you can purchase them right here at CRF'sONLY.com

    http://www.crfsonly.com/catalog/product ... ts_id/1154

    Standard size 78mm (Brand new)
    1mm oversize 79mm (bore and replate)
    2mm oversize 80mm (sleeve)
    "Make a man a fire and he'll be warm for a day.
    Light a man on fire and he'll be warm for the rest of his life."
    Image
  • ZEADOLFO
    Posts: 4
    Joined: Mon Jan 12, 2009 2:33 pm

    Obrigado........

    by ZEADOLFO » Mon Jan 12, 2009 4:10 pm

    Thanks ~

    Do you know what is the size (oversize) of the kind C?
    If I buy the wrong one, does it really matter? Can I assmbly the wrong size?

    Thanks,
    Last edited by ZEADOLFO on Mon Jan 12, 2009 4:19 pm, edited 1 time in total.
  • User avatar
    AgentSmith
    Posts: 14381
    Joined: Mon Apr 10, 2006 7:52 am

    Re: Obrigado........

    by AgentSmith » Mon Jan 12, 2009 4:13 pm

    ZEADOLFO wrote:Thanks ~

    Do you know at is the size (oversize) of the kind C?
    If I buy the wrong one, does it really matter? Can I assmbly the wrong size?

    Thanks,


    The "kind C" would be the 80mm.

    Is your mechanic going to install a sleeve in your cylinder?
    "Make a man a fire and he'll be warm for a day.
    Light a man on fire and he'll be warm for the rest of his life."
    Image
  • ZEADOLFO
    Posts: 4
    Joined: Mon Jan 12, 2009 2:33 pm

    Sleeve

    by ZEADOLFO » Mon Jan 12, 2009 4:25 pm

    I am not sure if he will use sleeve, but I check it out and tell you.

    Thanks

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