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RCScrewZ Metal Shielded Bearing Kit tra047b for Traxxas XO-1 RTR 1/7 Electric 4WD On-Road Supercar (6407, 64077, 6407X) | RCX
RCScrewZ
SKU: tra047b
- 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:
Traxxas XO-1 Supercar 1/7 #64077 — 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: Traxxas
- RC Model: Traxxas XO-1 RTR 1/7 Electric 4WD Supercar (6407, 64077, 6407X)
- Scale: 1:7
- Power Source / Fuel Type: Electric
- Chassis: Traxxas XO-1 RTR AWD Chassis (6407, 64077, 6407X)
- Era: Contemporary Era (2010-2019)
- OEM / Models: 6407, 64077, 6407X
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: Traxxas
- Fit: Traxxas XO-1 RTR 1/7 Electric 4WD Supercar (6407, 64077, 6407X)
- Compatible RC Model Numbers: 6407 · 64077 · 6407X
- Scale: 1:7
- Power Source / Fuel Type: Electric
- Vehicle Type: 1/7 Electric AWD On-Road Supercar
- Chassis: Traxxas XO-1 RTR AWD Chassis (6407, 64077, 6407X)
- Era: Contemporary Era (2010-2019)
- RC Model Terrain: On-Road: Smooth Asphalt, Speed Runs & Parking Lots
This Kit Details
- SKU: tra047b
- MPN: tra047b
- Product: On-Road RC Bearing 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: 5x8x2.5mm bearings · 6x12x4mm bearing · 8x16x5mm bearings · 10x15x4mm bearings · 12x18x45mm 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
- Traxxas XO-1 RTR 1/7 Electric 4WD Supercar (6407, 64077, 6407X)
- Compatible RC Brand
- Traxxas
- RC Vehicle OEM / Model Number(s)
- 6407, 64077, 6407X
- RCScrewZ Kit Part Number
- tra047b
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- 6407, 64077, 6407X
- RC Chassis Compatibility
- Traxxas XO-1 RTR AWD Chassis (6407, 64077, 6407X)
- Compatible Vehicle Type
- 1/7 Electric AWD On-Road Supercar
- Terrain Compatibility
- Compatible Scale
- 1:7
- Compatible Fuel Type
- Electric
What Is Included
Included bearing sizes for this Metal-Shielded Bearing Kit:
- 5x8x2.5mm bearings
- 6x12x4mm bearing
- 8x16x5mm bearings
- 10x15x4mm bearings
- 12x18x45mm 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: Traxxas
Fit: Model-specific fitment for Traxxas XO-1 RTR
Compatible RC Model/OEM Numbers: 6407, 64077, 6407X
Scale: 1/7
Power Source / Fuel Type: Electric
Battery / Cell Count: 4S/6S LiPo total
Drive Type: AWD
Vehicle Type: On-Road Supercar
Chassis: Traxxas XO-1 RTR AWD Supercar Chassis (6407, 64077, 6407X)
Era: Contemporary Era (2010-2019)
OEM / Models: 6407, 64077, 6407X
RC Model Terrain: On-Road: Smooth Asphalt, Speed Runs & Parking Lots
This Kit Details:
SKU: tra047b
MPN: tra047b
Kit Type: Metal Shielded Bearing Kit
Bearing Type: Metal-Shielded Bearings (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:
- 5x8x2.5mm bearings
- 6x12x4mm bearing
- 8x16x5mm bearings
- 10x15x4mm bearings
- 12x18x4.5mm bearings
OEM / Model Code / Alias Coverage:
6407, 64077, 6407X
Model Family Coverage:
XO-1, XO-1 Supercar, XO-1 RTR
Release Date: 2014 Reference for 6407X / XO-1 RTR family reference
Product Benefits:
Metal shielded bearings are a low-drag choice for clean running, display builds, speed runs, and smoother drivetrain feel on the Traxxas XO-1 RTR.
Important XO-1 Fitment Note:
tra047 and tra075 are supplier-confirmed as different XO-1 kit families.
Some Traxxas XO-1 OEM/model numbers overlap across RTR and TSM Edition references.
Do not assume these kits are interchangeable. Choose the SKU family that matches your XO-1 version and product listing.
Fitment Note: This is an aftermarket RCScrewZ kit for the compatible Traxxas model listed above and is not a genuine Traxxas factory hardware kit.
Search-Friendly Notes: Compatible with common buyer searches for Traxxas XO-1 RTR screw kit, bearings, stainless hardware, RC rebuild, maintenance, and model-specific replacement parts.
Metal-Shielded Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- tra047b
- 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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