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RCScrewZ Metal Shielded Bearing Kit los145b for Losi 8IGHT-XTE 4S RTR Brushless Race Truggy 1/8 Electric 4WD Off-Road Truggy (LOS04020) | RCX
RCScrewZ
SKU: los145b
- Regular price
- $53.67
- Sale price
- $53.67
- Regular price
-
$59.95
Available Quantity: 100
Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay
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:
Team Losi 8IGHT-XTE 1/8th 4WD (#LOS0420) RC Truggy — 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.
- Compatible Brand: Losi
- RC Model: Losi 8IGHT-XTE 4S 1/8 Electric 4WD Truggy (LOS04020)
- Scale: 1:8
- Power Source / Fuel Type: Electric
- Chassis: Losi 8IGHT-XTE 4S race truggy (LOS04020)
- Era: Next Gen Era (2020–Present)
- OEM / Models: LOS04020
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-XTE 4S 1/8 Electric 4WD Truggy (LOS04020)
- Compatible RC Model Numbers: LOS04020
- Scale: 1:8
- Power Source / Fuel Type: Electric
- Vehicle Type: 1/8 Electric 4WD Off-Road Truggy
- Chassis: Losi 8IGHT-XTE 4S race truggy (LOS04020)
- Era: Next Gen Era (2020–Present)
- RC Model Terrain: Off-Road: Dirt, Clay & 1/8 Racing Track
This Kit Details
- SKU: los145b
- MPN: los145b
- 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 Bearings
- Product Color: Silver
- Bearing Sizes Included: 5x11x4mm bearings · 5x13x4mm bearings · 6x10x3mm bearings · 8x14x4mm flanged bearings · 8x16x5mm bearings
- Tips: Seat fully · Do not over-tighten · After cleaning: add light oil
- 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-XTE 4S 1/8 Electric 4WD Truggy (LOS04020)
- Compatible RC Brand
- Losi
- RC Vehicle OEM / Model Number(s)
- LOS04020
- RCScrewZ Kit Part Number
- los145b
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- LOS04020
- RC Chassis Compatibility
- Losi 8IGHT-XTE 4S race truggy (LOS04020)
- Compatible Vehicle Type
- 1/8 Electric 4WD Off-Road Truggy
- Terrain Compatibility
- Compatible Scale
- 1:8
- Compatible Fuel Type
- Electric
What Is Included
Included bearing sizes for this Metal-Shielded Bearing Kit:
- 5x11x4mm bearings
- 5x13x4mm bearings
- 6x10x3mm bearings
- 8x14x4mm flanged bearings
- 8x16x5mm 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
Metal Shielded Bearing Kit Compatibility:
Quick Fit Summary:
- Compatible Brand: Losi
- Fit: Model-specific fitment for Losi 8IGHT-XTE 4S RTR Brushless Race Truggy
- Compatible RC Model/OEM Numbers: LOS04020
- Scale: 1/8
- Power Source / Fuel Type: Electric
- Battery / Cell Count: 4S
- Drive Type: 4WD
- Vehicle Type: Off-Road Truggy
- Chassis: Losi 8IGHT-XTE 4S race truggy (LOS04020)
- Era: Next Gen Era (2020–Present)
- OEM / Models: LOS04020
- RC Model Terrain: Off-Road: Dirt, Clay & 1/8 Racing Track
This Kit Details:
- SKU: los145b
- MPN: los145b
- 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:
- 5x11x4mm bearings
- 5x13x4mm bearings
- 6x10x3mm bearings
- 8x14x4mm flanged bearings
- 8x16x5mm bearings
OEM / Model Code / Alias Coverage:
- Verified OEM/model codes: LOS04020
- Model series/search coverage: 8IGHT-XTE, 8IGHT-XT, 8IGHT-X, Race Truggy
Model Family Coverage:
- 8IGHT-XTE, 8IGHT-XT, 8IGHT-X, Race Truggy
Product Benefits:
- Metal shielded bearings reduce rolling friction for smooth, low-drag drivetrain feel.
- Best for clean, dry, low-debris running, race prep, bench rebuilds, or display builds.
- Not sealed for dirt or mud; choose rubber shielded bearings when contamination protection is the priority.
Fitment Note: Confirm your vehicle model and OEM number before ordering. This kit is configured for the listed Losi/TLR platform and is not a universal hardware or bearing assortment.
Search-Friendly Notes: Useful for Losi parts, TLR parts, losi 8ight-xte 4s screw kit, losi 8ight-xte 4s bearing kit, RC rebuild, RC maintenance, and model-specific upgrades.
Review / Announcement Date: 2024.
Metal-Shielded Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- los145b
- Product Brand
- RCScrewZ
- Shielding Type
- Metal-Shielded (On-Road)
- Sealed Bearing Status
- No
- Bearing Material
- Carbon Chrome Bearings
- 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.
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