Shield type
Rubber-Sealed (Off-Road)
SAVE
$6.28
$6.28
Why Choose This Kit
Key features and intended use for this kit.
Protection focus
Sealed against dirt & splash
Best suited for
Off-road / dirty conditions
Rubber-Shielded Bearings
RCScrewZ Rubber Shielded Bearing Kit los063r for Losi XXX-SCB Brushless RTR 1/10 Electric 2WD Short Course Buggy (LOS03003) | SET
Rubber-shielded bearings for land-based RC use where added protection from dust, dirt, sand, and mud is preferred.
Fits: Losi XXX-SCB 1/10 Electric 2WD SC Buggy (LOS03003)
OEM / model: LOS03003
US
- Regular price
- $53.67
- Sale price
- $53.67
- Regular price
-
$59.95
In stock
Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.
Confirm This Fits Your RC
Match the RC model and OEM/model number below before ordering.
- RC model
- Losi XXX-SCB 1/10 Electric 2WD SC Buggy (LOS03003)
- OEM / model number
- LOS03003
- Kit type
- Rubber-Shielded Bearing Kit — Sealed for Off-Road Protection
- Scale
- 1:10
- Power
- Electric
More compatibility details
- RC brand
- Losi
- Vehicle class
- Land
- Kit SKU
- los063r
- Model series
- XXX-SCB, XXX
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 NotesInstallation, cleaning, inspection, and model-specific guidance.
Seat bearings fully and squarely. Do not force them into the housing or overtighten the hardware that retains them.
After use, clean the bearing exterior and dry it thoroughly. Inspect and service as needed.
Inspect the bearings for roughness, binding, noise, or excessive play before reuse; service or replace them as needed.
Details & Support
Kit Details Rubber-sealed protection against dirt, dust, and debris.
- Seal Type
- Rubber-Sealed Bearings
- Protection Priority
- Sealed protection against dirt, dust, and debris
- Best For
- Off-road, dusty, or dirty conditions where debris protection is the priority
- Performance Tradeoff
- Protection is prioritized over the lowest possible drag
- Not Ideal For
- Clean, dry on-road or prepared-surface use when lower drag is the priority
- Prefer Metal-Shielded?
- Choose Metal-Shielded bearings for cleaner on-road or prepared surfaces when lower drag is the priority.
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
- Losi XXX-SCB 1/10 Electric 2WD SC Buggy (LOS03003)
- Compatible RC Brand
- Losi
- RC Vehicle OEM / Model Number(s)
- LOS03003
- RCScrewZ Kit Part Number
- los063r
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- LOS03003
- RC Chassis Compatibility
- Losi XXX-SCB 2WD Brushless Chassis (LOS03003)
- Compatible Vehicle Type
- 1/10 Electric 2WD Short Course Buggy
- Terrain Compatibility
- Compatible Scale
- 1:10
- Compatible Fuel Type
- Electric
What Is Included
Included bearing sizes for this Rubber-Sealed 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
Rubber Shielded Bearing Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Losi
Fit: Model-specific fitment for Losi XXX-SCB Brushless RTR
Compatible RC Model/OEM Numbers: LOS03003
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified.
Drive Type: 2WD
Vehicle Type: Short Course Buggy
Chassis: Losi XXX-SCB 2WD Brushless Chassis (LOS03003)
Era: Contemporary Era (2010-2019)
OEM / Models: LOS03003
RC Model Terrain: Off-Road: Dirt, Clay & Outdoor Tracks
This Kit Details:
SKU: los063r
MPN: los063r
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: Not currently verified.
OEM / Model Code / Alias Coverage: LOS03003
Model Family Coverage: XXX-SCB, XXX
Product Benefits: Rubber shielded bearings add sealed protection against dirt, dust, and debris for outdoor, dusty, dirty, and off-road RC use.
Reason to Purchase: Best choice when contamination protection matters more than the lowest possible rolling drag.
Fitment Note: Seat bearings fully and re-lube after heavy dust, dirt, or wet conditions.
Search-Friendly Notes: Losi XXX-SCB, brushless buggy, short course buggy, losi bearings; Losi parts; screw kit; bearing kit.
Rubber-Sealed Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- los063r
- 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.
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Customer Reviews
More Verified Kits for This RC Model
These kits are verified for the same exact RC model and OEM/model number.
Stainless Screw Kit
For Losi XXX-SCB 1/10 Electric 2WD SC Buggy (LOS03003) OEM/model: LOS03003
Metal-Shielded Bearing Kit
For Losi XXX-SCB 1/10 Electric 2WD SC Buggy (LOS03003) OEM/model: LOS03003Continue Shopping by RC Model
Fits: Losi XXX-SCB 1/10 Electric 2WD SC Buggy (LOS03003)
$53.67