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Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018); exact bearing sizes and quantities vary by RC model.

RCScrewZ Metal Shielded Bearing Kit los158b for Losi 8IGHT-XE 1/8 Electric 4S Brushless 4WD RTR Competition Race Buggy (#LOS04018) | SET

RCScrewZ

SKU: los158b

Regular price
$53.67
Sale price
$53.67
Regular price
$59.95
Shipping, stock & payment info
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.

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

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

Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018) — Find Compatible Stainless Screw & Bearing Kits

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: Losi
  • RC Model: Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018)
  • Scale: 1:8
  • Power Source / Fuel Type: Electric
  • Chassis: Losi 8IGHT-XE / TLR 8IGHT-X Chassis (LOS04018)
  • Era: Next Gen Era (2020–Present)
  • OEM / Models: LOS04018
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: Losi
  • Fit: Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018)
  • Compatible RC Model Numbers: LOS04018
  • Scale: 1:8
  • Power Source / Fuel Type: Electric
  • Vehicle Type: 1/8 Electric 4WD Competition Buggy
  • Chassis: Losi 8IGHT-XE / TLR 8IGHT-X Chassis (LOS04018)
  • Era: Next Gen Era (2020–Present)
  • RC Model Terrain: Off-Road: 1/8 Buggy Race Tracks

This Kit Details

  • SKU: los158b
  • MPN: los158b
  • Product: Track Racing Bearing Upgrade Kit
  • Bearing Type: Metal-Shielded (On-Road)
  • Sealed Bearings: No
  • Water/Dust Protection: Low-drag, not sealed
  • Product Material: Carbon Chrome Steel
  • Product Color: Silver
  • Bearing Sizes Included: 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!
  • 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
Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018)
Compatible RC Brand
Losi
RC Vehicle OEM / Model Number(s)
LOS04018
RCScrewZ Kit Part Number
los158b

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
LOS04018
RC Chassis Compatibility
Losi 8IGHT-XE / TLR 8IGHT-X Chassis (LOS04018)
Compatible Vehicle Type
1/8 Electric 4WD Competition Buggy
Terrain Compatibility
Off-Road
Compatible Scale
1:8
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: Losi

  • Fit: Model-specific fitment for Losi 8IGHT-XE

  • Compatible RC Model/OEM Numbers: LOS04018

  • Scale: 1/8

  • Power Source / Fuel Type: Electric 4S brushless

  • Battery / Cell Count: 4S LiPo

  • Drive Type: 4WD

  • Vehicle Type: Competition Race Buggy

  • Chassis: Losi 8IGHT-XE / TLR 8IGHT-X Chassis (LOS04018)

  • Era: Retail Availability Date: May 9, 2024

  • OEM / Models: LOS04018 — 8IGHT-XE

  • RC Model Terrain: Off-Road: 1/8 Buggy Race Tracks

This Kit Details:

  • SKU: los158b

  • MPN: los158b

  • Kit Type: Metal Shielded Bearing Kit

  • Bearing Type: Metal-Shielded (On-Road / Low-Drag)

  • Sealed Bearings: No

  • Water/Dust Protection: Low-drag, not sealed

  • Product Material: Carbon Chrome Steel Bearings

  • Product Color: Silver

Bearing Size Details: Not currently verified.

OEM / Model Code / Alias Coverage:

  • Verified OEM / Model Codes: LOS04018

  • Buyer Search Aliases: Losi 8IGHT-XE, Losi 8IGHT-XE RTR, TLR 8IGHT-X platform, LOS04018

Model Family Coverage:

8IGHT, 8IGHT-X, 8IGHT-XE, 8IGHT-XE RTR. Coverage is limited to the exact model identity and supplier-authorized kit family stated in this listing.

Product Benefits:

  • Reduced friction and low-drag performance support a smooth drivetrain feel.

  • Best suited to clean, dry, low-debris running, controlled race conditions, bench rebuilds, or display use.

  • Model-specific bearing selection helps streamline maintenance and drivetrain refresh work.

Fitment Note: This kit is model-specific for the Losi 8IGHT-XE RTR LOS04018. Do not assume compatibility with 8IGHT-X nitro kits, 8IGHT-XE 2.0, or other 8IGHT generations.

Search-Friendly Notes: Useful buyer phrases include Losi 8IGHT-XE screw kit, LOS04018 bearings, 1/8 electric race buggy parts, and 8IGHT-XE hardware.

Metal-Shielded Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
los158b
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.

Fits: Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018)
$53.67
Back to Losi 8IGHT-XE 1/8 Electric 4S 4WD RTR Race Buggy (LOS04018) — Find Compatible Stainless Screw & Bearing Kits

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