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 ara027b for ARRMA Kraton 6S BLX V2 1/8 Electric 4WD Brushless Speed Monster Truck (ARA106015, ARA106018, 106015, 106018) | SET

RCScrewZSKU: ara027b

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

Fits: ARRMA KRATON 6S BLX V2 1/8 Electric 4WD MT (ARA106015)
OEM / model: ARA106015, ARA106018, 106015, 106018

US
Regular price
$53.67
Sale price
$53.67
Regular price
$59.95

In stock

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

Exact model check

Confirm This Fits Your RC

Match the RC model and OEM/model number below before ordering.

RC model
ARRMA KRATON 6S BLX V2 1/8 Electric 4WD MT (ARA106015)
OEM / model number
ARA106015, ARA106018, 106015, 106018
Kit type
Metal-Shielded Bearing Kit โ€” Low-Drag for Cleaner Running
Scale
1:8
Power
Electric
View all verified kits for this model โ†’
More compatibility details
RC brand
Arrma
Vehicle class
Land
Kit SKU
ara027b
Model series
KRATON, KRATON 6S, KRATON 6S BLX V2, 6S BLX, V2, Speed Monster Truck
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 listed below for 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

Included bearing sizes for this kit:

  • 5x11x4mm bearings
  • 6x10x3mm bearings
  • 8x16x5mm bearings
  • 8x19x6mm bearings
  • 15x21x4mm 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 1โ€“2 business days (Monโ€“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 2โ€“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) โ€” 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 KRATON 6S BLX V2 1/8 Electric 4WD MT (ARA106015)
Compatible RC Brand
Arrma
RC Vehicle OEM / Model Number(s)
ARA106015, ARA106018, 106015, 106018
RCScrewZ Kit Part Number
ara027b

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
ARA106015, ARA106018, 106015, 106018
RC Chassis Compatibility
ARRMA KRATON 6S BLX V2 4X4 Platform (ARA106015, ARA106018)
Compatible Vehicle Type
1/8 Electric 4WD Brushless Speed Monster Truck
Terrain Compatibility
Compatible Scale
1:8
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Metal-Shielded Bearing Kit:

  • 5x11x4mm bearings
  • 6x10x3mm bearings
  • 8x16x5mm bearings
  • 8x19x6mm bearings
  • 15x21x4mm bearings

What Is Not Included

Only the bearings identified in the included-bearing-size list are part of this kit.ย 

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 KRATON 6S BLX V2

  • Compatible RC Model/OEM Numbers: ARA106015, ARA106018, 106015, 106018

  • Scale: 1/8

  • Power Source / Fuel Type: Electric

  • Battery / Cell Count: 6S LiPo

  • Drive Type: 4WD

  • Vehicle Type: Brushless Speed Monster Truck

  • Chassis: ARRMA KRATON 6S BLX V2 4X4 Platform

  • Era: Contemporary Era (2010-2019)

  • OEM / Models: ARA106015, ARA106018, 106015, 106018

  • RC Model Terrain: Off-Road: Bashing, Dirt & Monster Truck Terrain

This Kit Details:

  • SKU: ara027b

  • MPN: ara027b

  • 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:

  • 5x11x4mm bearings
  • 6x10x3mm bearings
  • 8x16x5mm bearings
  • 8x19x6mm bearings
  • 15x21x4mm bearings

OEM / Model Code / Alias Coverage:

  • Designed for ARRMA KRATON 6S BLX V2 model-code coverage: ARA106015, ARA106018, 106015, 106018.

Model Family Coverage:

  • Model and search-family terms include KRATON, KRATON 6S, KRATON 6S BLX V2, 6S BLX, V2, Speed Monster Truck.

Release / Date Evidence:

  • Retail Availability / Reference Date: December 5, 2017. Source-backed by major retailer accessory-fitment evidence listing KRATON ARA106015 and ARA106018; exact ARRMA release date still needs official verification.

Product Benefits:

  • Lower rolling resistance for clean, dry, low-debris running conditions.
  • Good choice for speed runs, street use, display builds, controlled surfaces, and racers who prioritize low drag.
  • Not intended to provide sealed dirt, dust, mud, or debris protection.

Fitment Note:

  • Confirm your ARRMA vehicle model number against ARA106015, ARA106018, 106015, 106018 before ordering. Do not assume fitment with other ARRMA variants unless the vehicle model code is listed here.

Search-Friendly Notes:

  • Helpful for buyers searching ARRMA parts, ARRMA screw kit, ARRMA bearing kit, ARRMA bearings, and ARRMA kraton 6s v2 upgrade parts for J-M SUPPLIES / RCScrewZ compatibility.

Metal-Shielded Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
ara027b
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.ย 

Confirm fitment before purchase when your RC vehicle differs from the details shown above.

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Fits: ARRMA KRATON 6S BLX V2 1/8 Electric 4WD MT (ARA106015)
$53.67