Arrma Grom Differential V2 (30T) (Brushed)

Differential Overview:

This is the Brushed Grom Differential V2 from Arrma. This replacement pre-assembled differential unit is intended for your brushed Grom’s platforms, now featuring durable steel internal gears and pins. Ideal for easy and efficient servicing of your RC vehicle.

Features:

• Pre-assembled unit
• Steel internal gears
• Durable construction

Includes:

• (1) Differential V2 (30T)

This product was added to our catalog on July 12, 2024

• Arrma Granite Grom
• Arrma Mojave Grom
• Arrma Typhon Grom
• Losi NASCAR

Jerry Bruce Verified Owner Sunday, Aug 11 2024 (about a year ago) Arrma Grom Differential V2 (30T) (Brushed) Same as originally installed on the Mojave grom. The same internal gears that stripped last time are still plastic on this replacement. It will get me back up and running for now. 2 customers found this review helpful. Oleksandr Milinchuk Wednesday, Jul 31 2024 (about a year ago) Arrma Grom Differential V2 (30T) (Brushed) Not bad BUT plastic gear inside was strip already on my Mojave Grom 2 customers found this review helpful. Obi-wan Kenobi Verified Owner Friday, Aug 22 2025 (5 weeks ago) Arrma Grom Differential V2 (30T) (Brushed) Disappointed. The description is misleading and false. Should state; Direct replacement OEM equipment. You’re led to believe it’s an upgrade. Just got a replacement and got two runs before the internal PLASTIC gear turned to mush. Needs a steel side gear instead of a plastic one. View all reviews