Granite Arrma Granite 4X4! Can't wait!!!

[Steve]

It's Mega which means brushed, but upgrading to brushless is half the fun.
Glad to see Arrma delivering more 4X4's in the RC world!
Wonder if there's room to sneak in a 1/8 Castle Creations Mamba X...

Granite 4X4

 

[Jerry-rigged]

It's Mega which means brushed, but upgrading to brushless is half the fun.
Glad to see Arrma delivering more 4X4's in the RC world!
Wonder if there's room to sneak in a 1/8 Castle Creations Mamba X...

Two words -

"Plastic Diffs"

OTOH, they are pretty big. Maybe they will hold up.

 

[Steve]

Two words -

"Plastic Diffs"

OTOH, they are pretty big. Maybe they will hold up.View attachment 12632

Is the black gear composite?

 

[Jerry-rigged]

Yes, as I understand it, the ring gear is molded as one piece with the case. The teeth are huge, though. Lots of surface area, so hopefully they will hold up.

 

[Steve]

Yes, as I understand it, the ring gear is molded as one piece with the case. The teeth are huge, though. Lots of surface area, so hopefully they will hold up.

Also, these are the Mega or brushed versions.
Possibly they will have metal gears when the brushless versions [I assume they will have a brushless version] are released.

 

[Blaze]

I have a arrma granite and am looking at upgrading my diffs any suggestions

 

[E-fanatic]

We are still waiting for the metal diffs to be released