Proboat Mystic 29 with x642 prop ? What you guys think ?

[Chewwie419]

What do you guys think ? A completely stock Proboat Mystic 29 with only a x642 prop s/b will it be ok ? and running on nano-tech 25-50c 6000mah . anything else i should do ?

[Darin Jordan]

If you have the $$ and the ability, I would highly suggest you replace the contacts on the motor leads. Upgrade them to at LEAST 5.5mm...

With this done, you should be able to run that prop without any issues...

[Chewwie419]

If you have the $$ and the ability, I would highly suggest you replace the contacts on the motor leads. Upgrade them to at LEAST 5.5mm...

With this done, you should be able to run that prop without any issues...

ok cool. i got some castle 5.5 at home. what will happen if i dont change it ? just curious....

[Darin Jordan]

ok cool. i got some castle 5.5 at home. what will happen if i dont change it ? just curious....

The 3.5's really don't handle the amps very well. They get hot, the solder starts melting, and the wires get loose. You might not notice at first, because the heat-shrink sort of holds them in place. Eventually, they'll separate and could cause the power system to fail with intermittent contact.

The 5.5's will work well. They handle the current better and "sink" any heat better.