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Ivan Kozyakov
01-16-2024, 11:30 AM
Hi guys!

Please recommend a servo for Mini Zonda '27/690mm. The seller recommends a standard 6kg servo, but it is too large for this small boat . I want to use a smaller 3-4 kg servo. Will this be enough to control at a speed of +100 km/h?

koen
01-16-2024, 12:42 PM
use a 8kg mini servo is better for control the boat

fweasel
01-16-2024, 05:57 PM
I used a Spektrum S6230 in my Mini Zonda, which ran 92mph on 4S. It was rated for 311oz-in of torque at 6V

Alfa Spirit
01-17-2024, 06:17 AM
I use a Standard Spektrum S100 Heavy Duty servo on my Smash Shark, lenght = 880mm.
Standard Spektrum S100 Heavy Duty servo have metal gear and ball bearings.


https://i70.servimg.com/u/f70/19/41/42/53/smash_45.jpg

Ivan Kozyakov
01-17-2024, 02:49 PM
I used a Spektrum S6230 in my Mini Zonda, which ran 92mph on 4S. It was rated for 311oz-in of torque at 6V Thank you. I will look for a similar size and power.

Ivan Kozyakov
01-17-2024, 02:54 PM
Can you recommend a specific model? These are probably HV servos and will require a separate BEC?

fweasel
01-17-2024, 09:57 PM
Can you recommend a specific model? These are probably HV servos and will require a separate BEC?

I ran mine off of a small Turnigy BEC because the Swordfish ESC did not have a BEC circuit built-in.

Ivan Kozyakov
01-18-2024, 02:34 PM
my Mini Zonda, which ran 92mph on 4S.

Impressive result. Do you remember which СG you had?


I plan to accelerate mine to 120 kmh on two 2960 4100kv motors on 3s and 38mm props.

fweasel
01-19-2024, 12:34 AM
178653

I don't remember the exact number, but I bare fit two 3300mAh 4S lipos in and didn't have much room to move them around afterwards.