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Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA GRANITE GROM 1/18 4WD MT (ARA2102); exact bearing sizes and quantities vary by RC model.

RCScrewZ Rubber Shielded Bearing Kit ara053r for ARRMA Granite Grom MEGA 380 1/18 Electric 4WD Brushed Monster Truck (ARA2102, 2102) | RCX

RCScrewZ

SKU: ara053r

Regular price
$53.67
Sale price
$53.67
Regular price
$59.95
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Quick snapshot of availability, estimated delivery, and our shipping/returns.

Available Quantity: 100

Free shipping on all U.S. orders (USPS Priority Mail).
Ships within 1–2 business days (Mon–Fri); some Saturday shipments by 12:00 PM ET.
Most orders ship from Canton, MI 48187. APO/FPO/DPO & PO Boxes welcome.
Priority Mail typically delivers in 2–3 business days (estimates; not guaranteed).
Easy 30-day returns with prepaid USPS label; refunds issued within 3 business days after the return is received.

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This page shows the Rubber-Shielded Bearing Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:

Arrma Granite Grom Mega 1/18 Monster Truck RTR (#ARA2102) — Compatible Kits by RCScrewZ (Screws & Bearings)

Pro tip: Most builders grab a Stainless Screw Kit and a Bearing Kit for this RC model so everything wears evenly.

Quick Fit Summary
  • Compatible Brand: Arrma
  • RC Model: ARRMA GRANITE GROM 1/18 4WD MT (ARA2102)
  • Scale: 1:18
  • Power Source / Fuel Type: Electric
  • Chassis: ARRMA GRANITE GROM MEGA 380 (ARA2102)
  • Era: Next Gen Era (2020-Present)
  • OEM / Models: ARA2102, 2102
Quick Fit Summary — Full Details

Quick Fit Summary

Key fit details for your RC model, plus what’s in this kit.

RC Model Fit & Specs

  • Compatible Brand: Arrma RC
  • Fit: ARRMA GRANITE GROM 1/18 4WD MT (ARA2102)
  • Compatible RC Model Numbers: ARA2102 · 2102
  • Scale: 1:18
  • Power Source / Fuel Type: Electric
  • Vehicle Type: 1/18 Electric 4WD Monster Truck
  • Chassis: ARRMA GRANITE GROM MEGA 380 (ARA2102)
  • Era: Next Gen Era (2020-Present)
  • RC Model Terrain: Off-Road: Backyard, Dirt, Gravel & Small-Scale Bash

This Kit Details

  • SKU: ara053r
  • MPN: ara053r
  • Product: Sealed RC Bearing Rebuild Kit
  • Bearing Type: Rubber-Sealed (Off-Road)
  • Sealed Bearings: Yes
  • Water/Dust Protection: Sealed against dirt & splash
  • Product Material: Dust-Resistant Carbon Chrome
  • Product Color: Silver
  • Bearing Sizes Included: 7x11x3mm bearings · 8x12x3.5mm bearings
  • Tips: Seat fully · Do not over-tighten · After wet runs: clean, dry, re-lube
  • Install: ≈60 min; recheck torque after first run
  • Country of Origin: United States
Full Product Description

Exact RC Model Fitment

Confirm the exact RC model and RC vehicle OEM/model number below before ordering.

Compatible RC Model
ARRMA GRANITE GROM 1/18 4WD MT (ARA2102)
Compatible RC Brand
Arrma
RC Vehicle OEM / Model Number(s)
ARA2102, 2102
RCScrewZ Kit Part Number
ara053r

Vehicle Compatibility Details

Review these vehicle details to help confirm compatibility with your RC model.

RC Vehicle OEM / Model Number(s)
ARA2102, 2102
RC Chassis Compatibility
ARRMA GRANITE GROM MEGA 380 (ARA2102)
Compatible Vehicle Type
1/18 Electric 4WD Monster Truck
Terrain Compatibility
Compatible Scale
1:18
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Rubber-Sealed Bearing Kit:

  • 7x11x3mm bearings
  • 8x12x3.5mm bearings

What Is Not Included

Only the bearings identified in the included-bearing-size list are part of this kit.

The RC vehicle and separately sold parts are not included unless specifically listed.

Installation & Model Notes

Rubber Shielded Bearing Kit Compatibility:

Quick Fit Summary:

  • Compatible Brand: ARRMA

  • Fit: Model-specific fitment for ARRMA GRANITE GROM MEGA 380

  • Compatible RC Model/OEM Numbers: ARA2102, 2102

  • Scale: 1/18

  • Power Source / Fuel Type: Electric

  • Battery / Cell Count: 2S LiPo

  • Drive Type: 4WD

  • Vehicle Type: Small Scale Monster Truck

  • Chassis: ARRMA GRANITE GROM MEGA 380 (ARA2102)

  • Era: Next Gen Era (2020-Present)

  • OEM / Models: ARA2102, 2102

  • RC Model Terrain: Off-Road: Backyard, Dirt, Gravel & Small-Scale Bash

This Kit Details:

  • SKU: ara053r

  • MPN: ara053r

  • Kit Type: Rubber Shielded Bearing Kit

  • Bearing Type: Rubber-Shielded (Off-Road / Sealed)

  • Sealed Bearings: Yes

  • Water/Dust Protection: Sealed protection against dirt, dust, and debris

  • Product Material: Carbon Chrome Steel Bearings

  • Product Color: Silver

Bearing Size Details:

  • 7x11x3mm bearings
  • 8x12x3.5mm bearings

Reason to Purchase: Choose rubber shielded bearings when sealed protection against dirt, dust, and debris matters more than the lowest possible rolling drag, especially for bashing, outdoor running, and debris-prone ARRMA use.

OEM / Model Code / Alias Coverage:

  • ARA2102
  • 2102

Model Family Coverage:

  • GRANITE
  • GRANITE GROM
  • GROM
  • MEGA 380
  • Monster Truck

Release / Date Evidence: Official ARRMA/Horizon current product support confirms Next Gen small-scale GROM coverage. Catalog era mapped to Next Gen Era (2020-Present).

Product Benefits: Rubber shielded bearings add sealed protection against dirt, dust, and debris for outdoor, off-road, bashing, gravel, grass, street-bash dust, and mixed-surface use with the GRANITE GROM MEGA 380.

Fitment Note: Confirm your ARRMA model number matches ARA2102 or listed alias codes before ordering. Rubber shielded bearings are preferred when contamination protection matters more than lowest rolling drag.

Search-Friendly Notes: Compatible ARRMA GRANITE GROM MEGA 380 ARA2102 rubber shielded bearing kit for off-road durability, dusty bashing, and long-term maintenance.

Rubber-Sealed Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
ara053r
Product Brand
RCScrewZ
Shielding Type
Rubber-Sealed (Off-Road)
Sealed Bearing Status
Yes
Bearing Material
Dust-Resistant Carbon Chrome
Approximate Piece Count
Color
Silver

Before Ordering

  • Confirm your exact RC model, RC brand, and OEM/model number whenever possible.
  • Review the included-bearing-size list before purchase.
  • Read the installation and model notes before disassembly or installation.

Vehicle versions, chassis revisions, and model-year configurations can differ.

Confirm fitment before purchase when your RC vehicle differs from the details shown above.

Fits: ARRMA GRANITE GROM 1/18 4WD MT (ARA2102)
$53.67
Back to Arrma Granite Grom Mega 1/18 Monster Truck RTR (#ARA2102) — Compatible Kits by RCScrewZ (Screws & Bearings)

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