Arrma Grom Metal Differential upgrade

Converting the stock plastic out drive style differentials in my Arrma Grom to METAL! 🤘 #rccar #arrma #arrmagranite #arrmaworldwide #horizonhobby

[@SpeakerBass08]

Lucky man I can’t get the metal ones there on back order 😢

[@WarrantyVoids]

Ugh! That sucks. Hope you get em soon

[@SpeakerBass08]

@@WarrantyVoidsthx

[@skyhawk21]

Took me months with horizon then they finally sent them and took a week to get here

[@philpowell1162]

I used my MJX shockers for my granite grom. It handles better in my opinion.

[@kellykuretich6366]

👍👍😁😁

[@skyhawk21]

What brushed motor upgrade? How much faster? Better than stock 380?

[@JayCruz-dr2jl]

I have 1