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Representative image of an RCScrewZ metal-shielded bearing kit for ARRMA SENTON 4X4 MEGA 1/10 Electric 4WD SCT (AR102667); exact bearing sizes and quantities vary by RC model.

Upgrade Your RC Car with Metal Shielded Bearings for ARRMA SENTON 4X4 MEGA 1/10 | arrm017b - High Performance Upgrade | Durable & Reliable - by J-M SUPPLIES

Infographic: 'Choose Wisely for Your Need for Speed' – Highlights Metal Shielded Bearings as the top choice for unbeatable on-road RC car performance -

Infographic: 'Choose Wisely for Off-Road Adventuring' – Recommends Rubber Sealed Bearings for maximum protection and enhanced off-road performance in RC vehicles -

Infographic: 'What Matters Most to You? Performance on the Streets or Durability in the Dirt?' – Guides on selecting bearings to match your RC lifestyle, highlighting the importance of choosing based on whether your focus is speed on paved roads or resilience in off-road conditions - arrm017b

Infographic: 'Need Bearings? How to Check Your RC's Bearings for Replacement' – Instructions to remove, clean, and inspect bearings for gritty texture or improper movement, indicating the need for replacement - arrm017b

Step-by-Step Guide: Checking RC Bearings. 2. Assess if bearings feel gritty or aren't spinning freely. 3. Non-free spinning bearings impair RC performance. 4. Bearings not spinning freely may need replacement - arrm017b

RCScrewZ and J-M SUPPLIES offer high-quality RC bearing kits, available as metal shielded or rubber sealed options, suitable for diverse RC needs - arrm017b

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Infographic on RCScrewZ Bearing Kits: Highlights features of both metal and rubber shielded bearing kits, detailing high-quality components suitable for various RC models. Covers standard, flanged, one-way, and thrust bearings included in kits, with extra spares. Explains the shielding and performance benefits of each type, tailored for specific RC model needs - arrm017b

Infographic reminder: Refer to the item description for more detailed information about the product - arrm017b

Notice: Check the product description for detailed information on the specific bearing sizes included in this bearing kit - arrm017b

Why Choose This Kit

Key features and intended use for this kit.

Shield type

Metal-Shielded (On-Road)

Performance focus

Low-drag, not sealed

Best suited for

Cleaner on-road / prepared surfaces

Metal-Shielded Bearings

RCScrewZ Metal Shielded Bearing Kit arrm017b for ARRMA Senton 4X4 MEGA 1/10 Electric 4WD Brushed Short Course Truck (AR102667, AR102678, 102667, 102678) | SET

Name: RCScrewZ Metal Shielded Bearing Kit arrm017b for ARRMA Senton 4X4 MEGA 1/10 Electric 4WD Brushed Short Course Truck (AR102667, AR102678, 102667, 102678) | SET
Brand: RCScrewZ
SKU: arrm017b
Price: 53.67 USD
Availability: InStock

RCScrewZSKU: arrm017b

Model-specific metal-shielded bearings for smooth, low-drag operation on cleaner on-road or prepared surfaces.

Fits: ARRMA SENTON 4X4 MEGA 1/10 Electric 4WD SCT (AR102667)
OEM / model: AR102667, AR102678, 102667, 102678

Regular price: $53.67
Sale price: $53.67
Regular price: ~~$59.95~~
Unit price: per

In stock

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Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.

RC model: ARRMA SENTON 4X4 MEGA 1/10 Electric 4WD SCT (AR102667)
OEM / model number: AR102667, AR102678, 102667, 102678

Kit type: Metal-Shielded Bearing Kit — Low-Drag for Cleaner Running
Scale: 1:10
Power: Electric

View all verified kits for this model →

More compatibility details

RC brand: Arrma
Vehicle class: Land
Kit SKU: arrm017b
Model series: SENTON, SENTON 4X4, MEGA, Short Course

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 set with one spare of each included size.

All bearing sizes assigned to this model-specific kit
One spare of each included size
Bearing styles vary by RC model and may include standard, flanged, one-way, or thrust bearings

Installation & Model NotesImportant instructions and model-specific guidance.

Seat bearings fully and squarely. Do not force them into the housing or overtighten the hardware that retains them.

Keep metal-shielded bearings clean and dry.

After cleaning and drying, apply a small amount of light bearing oil.

Details & Support

Kit Details Lower-drag metal shields for clean, dry running conditions.

Shield Type: Metal-Shielded Bearings
Performance Priority: Lower drag
Protection: Not sealed; best kept clean and dry
Best For: Cleaner on-road or prepared surfaces when lower drag is the priority
Not Ideal For: Dust, dirt, sand, mud, water, or frequent wet-condition use
Prefer Rubber-Sealed?: Choose Rubber-Sealed bearings for off-road use, dust, dirt, sand, mud, water exposure, or lower-maintenance protection.

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: ARRMA SENTON 4X4 MEGA 1/10 Electric 4WD SCT (AR102667)
Compatible RC Brand: Arrma
RC Vehicle OEM / Model Number(s): AR102667, AR102678, 102667, 102678
RCScrewZ Kit Part Number: arrm017b

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s): AR102667, AR102678, 102667, 102678
RC Chassis Compatibility: ARRMA SENTON 4X4 MEGA Short Course Truck (AR102667)
Compatible Vehicle Type: 1/10 Electric 4WD Brushed Short Course Truck
Terrain Compatibility
Compatible Scale: 1:10
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: ARRMA
Fit: Model-specific fitment for ARRMA SENTON 4X4 MEGA 1/10 4WD Short Course Truck.
Compatible RC Model/OEM Numbers: AR102667, AR102678, 102667, 102678
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: 2S
Drive Type: 4WD
Vehicle Type: 1/10 Electric 4WD Brushed Short Course Truck
Chassis: ARRMA SENTON 4X4 MEGA Short Course Truck (AR102667)
Era: Contemporary Era (2010-2019)
OEM / Models: AR102667, AR102678, 102667, 102678
RC Model Terrain: Off-Road: Dirt, Gravel, Grass & Short Course

Release / Date Evidence: Official ARRMA/Horizon AR102667 page confirms model identity; 2017 ARRMA forum and retailer evidence support Contemporary-era availability.

This Kit Details:

SKU: arrm017b
MPN: arrm017b
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:

AR102667
AR102678
102667
102678

Model Family Coverage:

SENTON
SENTON 4X4
MEGA
Short Course

Product Benefits:

Metal-shielded bearings are a low-drag choice for cleaner running, bench rebuilds, speed-run setups, display builds, and controlled conditions.
Choose metal shields when reduced rolling resistance matters more than sealed dirt protection.

Fitment Note: Verify your ARRMA model number against AR102667, AR102678, 102667, 102678 before ordering; similar ARRMA versions can use different hardware or bearing layouts.

Search-Friendly Notes: Compatible ARRMA RC parts support for SENTON 4X4 MEGA screw kit and bearing kit shoppers, including basher maintenance, rebuild, and repair searches.