GENESIS (36''/935mm) Twin setup suggestions

[Alfa Spirit]

Hi,
in a few days my new GENESIS hull will be at home and i need your help for a twin setup.

2 x 3S serial 22,2V
2 BL motors 1700kV

Any other setup suggestions?

Thanks

[Alfa Spirit]

Thank you for your help guys,

Batteries : 2 x 5S 5000mAh

ESC : 2 x Hobbywing 180A (Turnigy)

Brushless motors : 2 x NEU 1512 1.5Y / 1850kV

Unload RPM : 34225



Upgraded powertrims from Raceboats.de

[Jeff Wohlt]

Nice extention idea on the prop shafts. Any reason a new strut tube can't be put in those?

[Alfa Spirit]

There are 3 reasons:
Powertrim must be long for propeller being out of the hull, flex and strut are strongly assemnled and I want to use bullet nuts, I like that

[Alfa Spirit]

Nice extention idea on the prop shafts. Any reason a new strut tube can't be put in those?

Here' s a picture, easier to understand, extensions are very well made and very light

[mudl]

Hello

i think that this does not work as you plan it.The rotating part is to long.The prop is to far away from the last ball bearing of your drive.I Think you have many vibrations on the shaft,and the ball bearing brokes very soon.The best thing is to make the last step of the boat longer for mounting the drives.(see picture)

bye
mudl

[Alfa Spirit]

May be but those powertrims from http://www.rc-raceboats.de/shop/lng/.../16-props.html look very strong, they are very well made with high quality materials. I made a mistake with the extensions lenght, my friend will build an other short pair 18mm long. There are 3 ball bearings in the strut. Those custom made parts fit perfectly the Raceboats.de stingers, really. I hope that will work fine

[Alfa Spirit]

I put a bulkhead in my HOTR cat hull and I want to do the same for the Genesis. there is foam into the front of the hull
If somebody did this on a Genesis I' m interested, thanks