Trusted PayPal checkout — fast, secure, and familiar.
$6.28
%20%7C%20RCX)
RCScrewZ Metal Shielded Bearing Kit rer081b for Redcat Racing Custom Trailer 1/10 Accessory Trailer Towable Trailer Car Hauler Trailer (RER21925, 21925) | RCX
RCScrewZ
SKU: rer081b
- 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:
Redcat Racing Custom Trailer (#21925) RC Car Hauler — 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: Redcat Racing
- RC Model: Redcat Custom Trailer 1/10 Car Hauler (RER21925, 21925)
- Scale: 1:10
- Chassis: Redcat Custom Trailer
- Era: Next Gen Era (2020-Present)
- OEM / Models: RER21925, 21925
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: Redcat Racing
- Fit: Redcat Custom Trailer 1/10 Car Hauler (RER21925, 21925)
- Compatible RC Model Numbers: RER21925 · 21925
- Scale: 1:10
- Vehicle Type: 1/10 Accessory Towable Car Hauler Trailer
- Chassis: Redcat Custom Trailer
- Era: Next Gen Era (2020-Present)
- RC Model Terrain: On-Road / Trail / Display Towing
This Kit Details
- SKU: rer081b
- MPN: rer081b
- Product: Performance RC Bearing Rebuild 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: 5x10x4mm 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
- Redcat Custom Trailer 1/10 Car Hauler (RER21925, 21925)
- Compatible RC Brand
- Redcat Racing
- RC Vehicle OEM / Model Number(s)
- RER21925, 21925
- RCScrewZ Kit Part Number
- rer081b
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- RER21925, 21925
- RC Chassis Compatibility
- Redcat Custom Trailer
- Compatible Vehicle Type
- 1/10 Accessory Towable Car Hauler Trailer
- Terrain Compatibility
- Compatible Scale
- 1:10
- Compatible Fuel Type
What Is Included
Included bearing sizes for this Metal-Shielded Bearing Kit:
- 5x10x4mm 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: Redcat Racing
- Fit: Model-specific fitment for Redcat Racing Custom Trailer 1/10 Towable Car Hauler
- Compatible RC Model/OEM Numbers: RER21925, 21925
- Scale: 1/10
- Power Source / Fuel Type: Accessory Trailer
- Battery / Cell Count: Not applicable.
- Drive Type: Not applicable.
- Vehicle Type: Towable Trailer / Car Hauler
- Chassis: Redcat Custom Trailer
- Era: Next Gen Era (2020-Present)
- OEM / Models: RER21925, 21925
- RC Model Terrain: On-Road / Trail / Display Towing
This Kit Details:
- SKU: rer081b
- MPN: rer081b
- 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:
- 5x10x4mm bearings
OEM / Model Code / Alias Coverage: RER21925, 21925
Model Family Coverage: Custom Trailer, Towable Trailer, Car Hauler Trailer
Product Benefits:
- Metal shielded bearings are a low-drag choice for smooth drivetrain feel and reduced rolling resistance.
- Best for clean, dry, low-debris running, bench rebuilds, display builds, indoor use, and controlled conditions.
- Designed for model-specific bearing replacement on the Redcat Custom Trailer.
Fitment Note: Confirm your Redcat Racing model name and OEM/model number before ordering. This kit is intended for the listed model family only and should not be assumed to fit other Redcat platforms unless verified.
Search-Friendly Notes: Compatible with Redcat Custom Trailer RC parts searches, Redcat screw kit searches, Redcat bearing kit searches, and model-specific RCScrewZ replacement hardware searches.
Metal-Shielded Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- rer081b
- 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.
Trusted PayPal checkout — fast, secure, and familiar.