Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger
Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger

Arrma Granite Grom MEGA 4WD 380 Brushed 1/18 Monster Truck RTR (Blue) w/SLT2 2.4GHz Radio, Battery & Charger

ecom-no-replace-BM5gfmrMhzstar-r
(No review)
$149.99 USD
{price}% Off
  • ecom-no-replace-D4ctzvG6zIfi-icon

    Free Shipping + Tax‑Free On Most Items

In stock

Guarantee Safe Checkout:
ecom-no-replace-7WBuoBuJ0Gtrust

Product Description

Small Package, Massive Adventure: GRANITE GROM!

The GRANITE GROM 4X4 Monster Truck upholds the same rigorous engineering standards as its larger ARRMA RC counterparts. Additionally, it features a clipless body mount design that ensures the body remains securely attached while remaining effortlessly removable for drivers of all ages. In the realm of small-scale RC basher models, it stands out as a leader, offering a unique blend of convenience, power, strength, and exceptional handling capabilities that enable you to take your stunts to the next level.

The ARRMA GRANITE GROM 4X4 Monster Truck is built to withstand any challenge you throw its way. Its impact-absorbing front and rear bumpers are ready for intense bashing, flanking a robust composite chassis. Power is efficiently transmitted through a robust 4WD drivetrain with durable metal gears, connecting the MEGA 380 brushed motor to the rugged dBoots FORTRESS monster truck wheels and tires. The Spektrum SX110 steering servo boasts waterproof construction and dependable metal gear strength.

Features:

  • Awesome monster truck styling with three rad color options
  • fast and easy body attachment and removal mounts
  • High strength metal gear drivetrain
  • Fully enclosed drivetrain for tertian versatility
  • High strength composite chassis
  • Ballistic 4WD drive train
  • Powerful 2S LiPo fun
  • Waterproof 25Amp Spektrum SLT 2-in1 ESC and receiver
  • Waterproof Spektrum SX110 metal geared servo
  • Spektrum SLT 2-channel 2.4GHz radio

Specifications:

  • Scale: 1/18
  • Length: 9.84in (249.9mm)
  • Width: 7.87in (199.8mm)
  • Height: 4.65in (118.1mm)
  • Wheelbase: 6.5in (165.1mm)
  • Weight: 28.2oz (800g)
  • Drive: 4WD
  • Power Source: Electric
  • Assembly Level: RTR

Includes:

  • (1) 1/18 Arrma Granite Grom
  • (1) 7.4V 1400mAh 2S LiPo Battery with IC2 connector
  • (1) Spektrum S10 Smart G2 Mini 2S USB-C Charger

Needed to Complete:

  • (1) USB power adapter with QC 2.0/3.0 18W+

Shipping Info

Ready to ship:
1–2 business days
Etsy offsets carbon emissions from shipping and packaging on this purchase.
Etsy Purchase Protection: Shop confidently on Etsy knowing if something goes wrong with an order, we've got your back for all eligible purchases
Return
The right of withdrawal may be exercised within 14 working days from the delivery date. 
In case that the reason for the return should not be related to a malfunction/defect of the product but rather to an afterthought/error of the measure chosen, the return costs are at the buyer's expences; he/she can then choose the shipping method he/she prefers. 
The refund will be free of charge, will be managed in the shortest time and will occur in any case within thirty days from the delivery date of the return item. 
We remind you that the right of withdrawal lapses for personalized products.
© 2025 BlackWidow Hobbies. All Rights Reserved.
ecom-no-replace-ZTbOOI3C6atrust-hc