Roban 800 EC130 Gear Ratio

I have this gears 22/36/20/78
In this order: motor Pinion/MediumGear/pinion of medium gear/main gear
Im just confused and cant find it anywhere on the internet.
Also what type of connector are the Telemetry ports on the EVO,so i can source locally.
thanks
Felipe



Edited 1 time(s). Last edit at 05/27/2023 12:56AM by FlyingTivo.

Your gear ratio counts as

78 / 20 * 36 / 22 = 6.38:1

Thanks

Hi,

to calculate gear ratios, you can also use the computer software stand-alone, no device connected.
There’s a calculator in the setup, Gov Tab.

The telemetry connectors are the same as e.g. on Spektrum Satellites, to the best of my knowledge JST ZH.

Kind regards

Eddi

Born to fly ...
forced to work.

It would be nice to have the polarity of the Tele ports printed above. Im not a Spektrum user so i totally ignore the s+- sequence. Which i believe to be +-s from left to right viewing the vbar from the side. Is this correct? For the Telemetry with hobbywing you only use the neg and Signal, right? I have on order the cable but just no info on the inputs that i can find on the VbarNeo/Evo wiring diagrams. Probably obvious to many but not me.
Thanks
Felipe

here we go ...

regards (EN) / Gruss (DE)

Rainer Vetter

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RV Wrote:
-------------------------------------------------------
> here we go ...


Thanks, i eventually found out, but took me about a day or so. So it would be nice to print on the sticker the sequence just as all other ports. Just a small suggestion not more.
thanks again