Kbb 34" mono build

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  • kfxguy
    Fast Electric Addict!
    • Oct 2013
    • 8746

    #1

    Kbb 34" mono build

    I've been wanting to build a mono for a little tougher water running. I also want to see how fast I can make one go. When I saw this hull I fell in love with its sleek looks. So I ordered one. Few days later it can in and I was super impressed with the quality of it. Now on to the goodies

    Here's my components. I have everything except for the esc, it's on the way to me. Ordered it tonight

    Motor: lehner 2260 (and after I see how fast we can go, I just bought a brand new 1527 1500kv from the ose store to make it more for sport running)
    Esc: mgm 25035-3 x2
    Servo: savox 0231
    Collet: mbp billet
    Flex: 3/16 aeromarine
    Hardware: 3/16 strut with carbon flood tube and separate rudder

    Last edited by kfxguy; 03-18-2015, 01:36 PM.
    32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was
  • kfxguy
    Fast Electric Addict!
    • Oct 2013
    • 8746

    #2
    First thing is first, we need an inlay done....

    Last edited by kfxguy; 03-18-2015, 01:45 PM.
    32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

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    • Roy Van De Sande
      Senior Member
      • Nov 2013
      • 143

      #3
      Like every build I have seen from you, looks great!

      Comment

      • kfxguy
        Fast Electric Addict!
        • Oct 2013
        • 8746

        #4
        Originally posted by Roy Van De Sande
        Like every build I have seen from you, looks great!
        Thanks!
        32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

        Comment

        • kfxguy
          Fast Electric Addict!
          • Oct 2013
          • 8746

          #5
          I decided I eanteda flood tube with a strut because I want height to be adjustable too and not just angle. Head on over to my lathe and make a end cap for the carbon tube.







          The grooves are for the epoxy to grab better. Here it is assembled.

          Last edited by kfxguy; 03-18-2015, 02:07 PM.
          32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

          Comment

          • kfxguy
            Fast Electric Addict!
            • Oct 2013
            • 8746

            #6
            Here's the 1527 that will end up in it.



            And the lehner going in it for now the lehner is actually for my shocker but that will be a whole before I get to that.




            Layout idea.


            Last edited by kfxguy; 03-18-2015, 02:08 PM.
            32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

            Comment

            • kfxguy
              Fast Electric Addict!
              • Oct 2013
              • 8746

              #7
              Flood tube and aligning the motor

              [URL="[URL=http://s218.photobucket.com/user/ltzguy/media/CD7D709A-7644-464F-8E45-193D26F7240E.jpg.html][/URL]"]"]"][URL=http://s218.photobucket.com/user/ltzguy/media/878EE9CB-264A-4DAC-9CF4-
              Last edited by kfxguy; 03-18-2015, 06:05 PM.
              32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

              Comment

              • kfxguy
                Fast Electric Addict!
                • Oct 2013
                • 8746

                #8
                Time to mount the motor using my old trusty mix of jb weld and graphite powder to darken it.



                And this is where I'm at right now. Waiting on the esc before I move forward to make sure it all fits the way I want.

                Last edited by kfxguy; 03-18-2015, 06:08 PM.
                32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                Comment

                • Roy Van De Sande
                  Senior Member
                  • Nov 2013
                  • 143

                  #9
                  You are going quick :) Keep it going!
                  Where did you get the carbon tubing?
                  Thanks!
                  Roy

                  Comment

                  • kfxguy
                    Fast Electric Addict!
                    • Oct 2013
                    • 8746

                    #10
                    Originally posted by Roy Van De Sande
                    You are going quick :) Keep it going!
                    Where did you get the carbon tubing?
                    Thanks!
                    Roy
                    I have a few things i can do but i'm waiting on the esc to make the mount for it. I can work on the rear tho. I'm going to make a support for the front of the flood tube, then make a plate that goes over the flood tube that the servo, bec and receiver mount to. then a cover to go over those components. I have the software now to run my cnc router so i'll need to get up to speed on that here soon. That will help with cutting things out for sure. I got the tube from ebay, there a seller who specializes in it...its very nice tube. I'll get the seller for you sometime today.
                    32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                    Comment

                    • Roy Van De Sande
                      Senior Member
                      • Nov 2013
                      • 143

                      #11
                      Originally posted by kfxguy
                      I'll get the seller for you sometime today.
                      That would be nice! Thank you!

                      Comment

                      • Make-a-Wake
                        FE Rules!
                        • Nov 2009
                        • 5557

                        #12
                        Sexy gal there..............6s2p?
                        NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

                        Comment

                        • rickwess
                          Senior Member
                          • Apr 2013
                          • 777

                          #13
                          What are you using to support the flooded tube to get get the angle lined up? I see some shavings.

                          Comment

                          • kfxguy
                            Fast Electric Addict!
                            • Oct 2013
                            • 8746

                            #14
                            Originally posted by rickwess
                            What are you using to support the flooded tube to get get the angle lined up? I see some shavings.
                            The flood tube is mounted and aligned perfectly. You can't tell but the tube coming out the flood tube is slightly angled up. It will have a little triangle of carbon for support made of 3mm material. I am aware that the stuffing tube needs a bend in it and it does inside the flood tube. The shavings are fiberglass and carbon from when I was tweaking the hole. I guess I didn't get all the shavings out at that point.
                            32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                            Comment

                            • kfxguy
                              Fast Electric Addict!
                              • Oct 2013
                              • 8746

                              #15
                              Originally posted by Make-a-Wake
                              Sexy gal there..............6s2p?
                              To begin I will run it on 6s but I plan on pushing it up to 8s. I bought both motors with 8mm shafts to take the additional rpm. The lehner is in the 1600kv range. I plan on seeing just how fast I can go with this hull. Everything is purposely being mounted low for a low cg in an effort to help stability.
                              32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                              Comment

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