Swingweight Calc. - Xl racquet

Discussion in 'Racquets' started by s.sharm01, Aug 12, 2007.

  1. s.sharm01

    s.sharm01 Rookie

    Joined:
    Nov 5, 2006
    Messages:
    342
    I'm using a Dunlop 200G Xl.

    here are the spec:

    Head Size:
    95 sq. in. / 613 sq. cm.
    Length: 27.5 inches / 70 cm
    Strung Weight: 11.2oz / 318g
    Balance: 9pts Head Light
    Swingweight: 303


    I am using a touragrip....and i added 8grams at the 3 and 9 and 8 grams to the handle.

    Thank you for the help
     
    #1
  2. s.sharm01

    s.sharm01 Rookie

    Joined:
    Nov 5, 2006
    Messages:
    342
    anyone? i tried the swingweight calculator, but i couldn't figure out how to do it for an extended length racquet
     
    #2
  3. Steve H.

    Steve H. Semi-Pro

    Joined:
    Feb 25, 2004
    Messages:
    758
    You're talking about my "formulas.xls" calculator, right? It would work the same regardless of the length of the frame -- just plug in the specs and the weight and distance from the butt.
    The length doesn't matter because change in swingweight depends on weight * the distance from axis of rotation squared.
    Here are your new approximate specs
    New balance (inches) 12.46 New mass 334

    New swingweight (10) 319.49
     
    #3

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