What mono superboat hull 1m/39"

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  • Alfa Spirit
    Fast Electric Addict!
    • Oct 2009
    • 2131

    #1

    What mono superboat hull 1m/39"

    Hi guys,
    What mono superboat 39" is available on the market? I' ve found the MHZ Racemaster
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  • Brushless55
    Creator
    • Oct 2008
    • 9488

    #2
    .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

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    • mappo
      Senior Member
      • Feb 2010
      • 488

      #3
      Originally posted by Alfa Spirit
      Hi guys,
      What mono superboat 39" is available on the market? I' ve found the MHZ Racemaster
      Do you know what the biggest problem with the world is?
      That the Smartest people are full of doubts while the stupid ones are full of confidence.::tt2

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      • Alfa Spirit
        Fast Electric Addict!
        • Oct 2009
        • 2131

        #4
        Thanks

        MHZ Cougar 2 :



        MHZ Dragon Lady Elektro, very nice hull with Fountain design



        Last edited by Alfa Spirit; 10-12-2010, 08:26 PM.

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        • Alfa Spirit
          Fast Electric Addict!
          • Oct 2009
          • 2131

          #5
          Well, the deep vee will be a MHZ Dragon Lady Elektro white gelcoat finish. The Castle is a high torque motor, with 5S the Castle 1717 will take 29000 RPM unload
          I' ve got 5S batteries What do you think about that setup for the 39" Fountain deep vee? Thanks

          Attached Files

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          • JMSCARD
            Fast Electric Addict!
            • Mar 2010
            • 3444

            #6
            Originally posted by Alfa Spirit
            Well, the deep vee will be a MHZ Dragon Lady Elektro white gelcoat finish. The Castle is a high torque motor, with 5S the Castle 1717 will take 29000 RPM unload
            I' ve got 5S batteries What do you think about that setup for the 39" Fountain deep vee? Thanks

            this is just how I am going to run my 1717.... 5s2p10,000mah... with a turnigy 180:)..... heck I am going to run seaking/turnigy 180's with all my new NEU/Castle motors...

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            • Rumdog
              Fast Electric Addict!
              • Mar 2009
              • 6453

              #7
              She likes 6s too guys!

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              • Alfa Spirit
                Fast Electric Addict!
                • Oct 2009
                • 2131

                #8
                30000 RPM is just fine for a deep vee hull, a catamaran needs more, 35000 RPM.

                @ JMSCARD, What' s your hull for the Castle 1717 ?
                Last edited by Alfa Spirit; 10-12-2010, 10:29 PM.

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                • Rumdog
                  Fast Electric Addict!
                  • Mar 2009
                  • 6453

                  #9
                  Any boat will benefit from more rpm if set up correctly. Especially monos where prop walk induced by larger props is more of a factor.

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                  • Alfa Spirit
                    Fast Electric Addict!
                    • Oct 2009
                    • 2131

                    #10
                    The Castle 1717 is a 1580kV 4 poles motor, 6S can be an option with a 540XL motor, but the 1717 is a monster with high torque...
                    May be I' m wrong (??)

                    Have a look to this video. Same MHZ Fountain hull.
                    Setup : Batteries 4S 2P parallel, motor KB45 8L (2200kV), esc HiModel GX200, prop X642. It was the first run

                    Last edited by Alfa Spirit; 10-12-2010, 11:17 PM.

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                    • Rumdog
                      Fast Electric Addict!
                      • Mar 2009
                      • 6453

                      #11
                      I dont get why you think 6s isn't an option on this motor. It will hold up better than a Feigao 540xl on 6s. High torque, maybe, depends on what you're comparing it to. Neu 22 series would have more torque and run on10-12s kv dependant obviously. I've ran the 1717 on 5 and 6s. It does well either way. Bigger prop on 5s, smaller on 6s. Depending on speed goals, and hull one may work better than the other. On my H&M Drifter L, It liked 6s with a slightly smaller prop.

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                      • Alfa Spirit
                        Fast Electric Addict!
                        • Oct 2009
                        • 2131

                        #12
                        New pics with the hardware



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