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  1. #1
    Join Date
    Sep 2009
    Posts
    4

    Default 2.5 inch to 1.75 inch tower.

    I bought a 2004 Moomba Outback and am trying to move some of my tower accessories from my old boat to the new boat but the clamps are too big. (mirror, wakeboard rack and speakers).

    Is there some type of spacer (preferably aluminum) that I could get that would go around the 1.75 inch tower to make it 2.5 inches so that the clamps would now fit.

    thanks

  2. #2
    Join Date
    Dec 2009
    Location
    Boat Mfg U.S.A....East TN
    Posts
    71

    Default

    jessman,

    Not sure what brand of accessories you use but the manufacturer of them should offer something like a shim-kit that allows you to mount your accessories on varying sizes of pipe. It'll almost certainly be plastic, however; I'm not aware of any company out there that offers aluminum shim-kits simply because the aluminum pipe on your tower could vary to a small degree in uniform sizes so plastic gives a little leeway to that variance whereas an aluminum shim would not. Most of our aluminum accessories without plastic shims (metal on metal mounts) have some spacing in the bolt length to allow for that small variance to be reconciled.

    Please let me know if I can help in any other way!
    '05 Supra Launch 24SSV

  3. #3
    Join Date
    Jul 2002
    Location
    London Ontario Canada
    Posts
    2,259

    Default

    I purchased a tower boom from Barefoot International and it came with a variety of aluminum tower shims.......not sure if any of them would allow for a .75" decrease in diameter....that is quite a bit
    09 21v LAUNCH

    99 Outback LS. Sold


    run your engine after you change your oil
    68 th Member. WS420,HSE Revolution, OJ 466, Acme1157,1100 sacs,Kicker HLCD's n IX500.4, Supra Coolies
    Doug

  4. #4
    Join Date
    Aug 2009
    Location
    Montana
    Posts
    3,062

    Default

    Roswell offers various inserts for their accessories that allow for install on several diameters. If they are Roswell brand, just contact them and they have been great to deal with for me anyway!

    2007 Moomba Outback - going, going, GONE
    2015 "NOT A MOOMBA"

    Why Not? Play Hard! Get wet

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