Tube sizing help

Discussion in 'Mini Racing' started by 97BladeRider, Mar 13, 2012.

  1. 97BladeRider

    97BladeRider Too old for this sh!t

    I am planning on putting scooter tires on my CRF80's stock rims (16 front and 14 rear) and have decided to go with the following tire sizes:

    front: 10/80-16
    rear: 120/80-14

    I am also looking to replace the tubes, since I just acquired the bie and do not know how old or what condition the current tubes are in. They also may not properly fit the tires.

    The stock tubes are:

    front: 2.25" or 2.5"
    rear: 3.0" or 3.6"

    That said, what is the recommended tube size for the tires I have selected?
     
  2. assjuice cyrus

    assjuice cyrus Well-Known Member

    Give trackstar a call. He has helped me alot, super nice guy,and really good prices.
     
  3. Mook

    Mook Well-Known Member

    120 the narrowest you can choose from?
    the contact patch will be"compromised"with that width tire/ rim combination.
    front too for that matter...
     
  4. 97BladeRider

    97BladeRider Too old for this sh!t

    Not really planning on racing it. It's just a pit bike. I was told to post up here in this section, since you guys would know what tubes would fit the tires I bought.
     
  5. Cam Morehead

    Cam Morehead Husband, Dad, Racer

    This chart can help you out. Cam

    http://www.cb450stuff.com/tires/
     
  6. 97BladeRider

    97BladeRider Too old for this sh!t

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