GROM pinion gear?

[luke66]

Where can I get a GROM pinion gear that fits a 3MM shaft? Going in a Mojo if that changes anything. Also is there a servo arm that fits a normal servo that fits?

 

[Lukedavis]

Where can I get a GROM pinion gear that fits a 3MM shaft? Going in a Mojo if that changes anything. Also is there a servo arm that fits a normal servo that fits?

eBay will be your friend on the pinion… idk about the servo arm though

 

[Beer_Goggles_RC]

https://www.ebay.com/itm/3542183182...KaOAGZlR7C&var=&widget_ver=artemis&media=COPY

https://www.ebay.com/itm/3542183182...KaOAGZlR7C&var=&widget_ver=artemis&media=COPY

The mojo might actually be a 19t

 

[Finesavageboy2]

it looks like the servo is a 20 tooth

 

[Lukedavis]

https://www.ebay.com/itm/3542183182...KaOAGZlR7C&var=&widget_ver=artemis&media=COPY


The mojo might actually be a 19t

Mojo is 19t

Pinion

 

[Hammer Down]

You can do it Luke!

Just drill the stock one out with a 1/8” bit.
That’s what I did..

 

[luke66]

You can do it Luke!

Just drill the stock one out with a 1/8” bit.
That’s what I did..

That's scary.

https://www.ebay.com/itm/3542183182...KaOAGZlR7C&var=&widget_ver=artemis&media=COPY


The mojo might actually be a 19t

yikes expensive.
I'm gonna check my LHS to see if he's got any gears that'd fit, if not Amazon has some.

 

[floe]

If it's the BLX the stock pinion is 22t mod 0.5 which is a pain since no one is running mod 0.5...

The stock servo is 20t which is also a pain. Thanks Arrma...

 

[floe]

FYI Arrma has released a wide range of pinions for the Grom BLX's now.