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Representative image of an RCScrewZ metal-shielded bearing kit for XRAY X4’26 Carbon/Alu 1/10 4WD Touring (300042, 300043, 300044); exact bearing sizes and quantities vary by RC model.
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Infographic: 'Choose Wisely for Off-Road Adventuring' – Recommends Rubber Sealed Bearings for maximum protection and enhanced off-road performance in RC vehicles -
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET
RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET

Why Choose This Kit

Key features and intended use for this kit.

Shield type

Metal-Shielded (On-Road)

Performance focus

Low-drag, not sealed

Best suited for

Cleaner on-road / prepared surfaces

Metal-Shielded Bearings

RCScrewZ Metal Shielded Bearing Kit xra176b for Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Editions 1/10 Electric 4WD Competition Touring Car (#300042, #300043, #300044) | SET

RCScrewZSKU: xra176b

Model-specific metal-shielded bearings for smooth, low-drag operation on cleaner on-road or prepared surfaces.

Fits: XRAY X4’26 Carbon/Alu 1/10 4WD Touring (300042, 300043, 300044)
OEM / model: 300042, 300043, 300044

US
Regular price
$53.67
Sale price
$53.67
Regular price
$59.95

In stock

View Cart

Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.

Exact model check

Confirm This Fits Your RC

Match the RC model and OEM/model number below before ordering.

RC model
XRAY X4’26 Carbon/Alu 1/10 4WD Touring (300042, 300043, 300044)
OEM / model number
300042, 300043, 300044
Kit type
Metal-Shielded Bearing Kit — Low-Drag for Cleaner Running
Scale
1:10
Power
Electric
View all verified kits for this model →
More compatibility details
RC brand
XRAY
Terrain
On-road
Vehicle class
Land
Kit SKU
xra176b
Model series
X4, X4’26, Carbon Edition, Alu Flex 2.0mm Edition, Alu Flex 1.5mm Edition
Product information

Everything You Need Before Ordering

Review what is included, installation notes, shipping details, and complete kit information.

Kit Contents & Installation

What’s Included Model-specific bearing kit; review the listed sizes and quantities.
  • Model-specific bearing kit
  • Quantities and any spare bearings are included only when specifically confirmed in the product details.
  • Review the product-specific bearing sizes and styles below or in the full description.
Installation & Model NotesImportant instructions and model-specific guidance.

Seat bearings fully and squarely. Do not force them into the housing or overtighten the hardware that retains them.

Keep metal-shielded bearings clean and dry.

After cleaning and drying, apply a small amount of light bearing oil.

Details & Support

Kit Details Lower-drag metal shields for clean, dry running conditions.
Shield Type
Metal-Shielded Bearings
Performance Priority
Lower drag
Protection
Not sealed; best kept clean and dry
Best For
Cleaner on-road or prepared surfaces when lower drag is the priority
Not Ideal For
Dust, dirt, sand, mud, water, or frequent wet-condition use
Prefer Rubber-Sealed?
Choose Rubber-Sealed bearings when protection against dirt, dust, and debris matters more than the lowest possible drag.
Shipping & Returns Handling time, current delivery estimate, and return policy.
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.

Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay

Full Product Description Read the complete product specifications and details.

Exact RC Model Fitment

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

Compatible RC Model
XRAY X4’26 Carbon/Alu 1/10 4WD Touring (300042, 300043, 300044)
Compatible RC Brand
XRAY
RC Vehicle OEM / Model Number(s)
300042, 300043, 300044
RCScrewZ Kit Part Number
xra176b

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
300042, 300043, 300044
RC Chassis Compatibility
Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Chassis (300042, 300043, 300044)
Compatible Vehicle Type
1/10 Electric 4WD Competition On-Road Touring Car
Terrain Compatibility
On-road
Compatible Scale
1:10
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Metal-Shielded Bearing Kit:

    Note: The specific bearing sizes will be listed soon. In the meantime, please contact us for detailed information about the sizes included in this kit. We're happy to assist you!

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

Metal Shielded Bearing Kit Compatibility:

Quick Fit Summary:

  • Compatible Brand: Team XRAY
  • Fit: Model-specific fitment for Team XRAY X4’26 Carbon Edition, Alu Flex 2.0mm Edition, and Alu Flex 1.5mm Edition
  • Compatible RC Model/OEM Numbers: 300042, 300043, 300044
  • Scale: 1/10
  • Power Source / Fuel Type: Electric
  • Battery / Cell Count: Not currently verified.
  • Drive Type: 4WD
  • Vehicle Type: 1/10 Electric 4WD Competition On-Road Touring Car
  • Chassis: Team XRAY X4’26 Carbon / Alu Flex 2.0mm / Alu Flex 1.5mm Chassis (300042, 300043, 300044)
  • Era: Next Gen Era (2020–Present)
  • OEM / Models: X4’26 Carbon Edition = 300042; X4’26 Alu Flex 2.0mm Edition = 300043; X4’26 Alu Flex 1.5mm Edition = 300044
  • RC Model Terrain: On-Road: Indoor Carpet & Smooth Asphalt

This Kit Details:

  • SKU / MPN: xra176b
  • Kit Type: Metal Shielded Bearing Kit
  • Bearing Type: Metal-Shielded (On-Road / Low-Drag)
  • Sealed Bearings: No
  • Product Material: Carbon Chrome Steel Bearings
  • Product Color: Silver
  • Bearing Size Details: Not currently verified.

OEM / Model Code / Alias Coverage:

X4’26 Carbon Edition = 300042; X4’26 Alu Flex 2.0mm Edition = 300043; X4’26 Alu Flex 1.5mm Edition = 300044

Model Family Coverage:

Team XRAY X4’26 Carbon Edition / Alu Flex 2.0mm Edition / Alu Flex 1.5mm Edition only. Similar X4 names, other generations, and other editions are not included unless separately verified.

Product Benefits:

  • Carbon Chrome Steel bearings support reduced friction, low drag, and smooth drivetrain performance.
  • Best suited to clean, dry, low-debris conditions where lowest practical rolling drag is the priority.

Fitment Note:

Confirm the exact Team XRAY X4’26 edition and OEM/model number before ordering. Do not assume compatibility from the X4 family name alone.

Search-Friendly Notes:

RCScrewZ metal shielded bearing kit for Team XRAY X4’26 Carbon Edition, Alu Flex 2.0mm Edition, and Alu Flex 1.5mm Edition; OEM 300042, 300043, and 300044. Official Team XRAY release date: October 6, 2025.

Metal-Shielded Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
xra176b
Product Brand
RCScrewZ
Shielding Type
Metal-Shielded (On-Road)
Sealed Bearing Status
No
Bearing Material
Carbon Chrome Steel
Approximate Piece Count
Piece count information will be available shortly.
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.

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Fits: XRAY X4’26 Carbon/Alu 1/10 4WD Touring (300042, 300043, 300044)
$53.67