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Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ metal-shielded bearing kit for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450); exact bearing sizes and quantities vary by RC model.

RCScrewZ Metal Shielded Bearing Kit kyo087b for Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450) | RCX

RCScrewZ

SKU: kyo087b

Regular price
$69.88
Sale price
$69.88
Regular price
$79.95
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Available Quantity: 100

Free shipping on all U.S. orders (USPS Priority Mail).
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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.

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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:

Kyosho Caliber 450V Helicopter — 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.

Quick Fit Summary
  • Compatible Brand: Kyosho
  • RC Model: Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450)
  • Scale: Class 450 (Heli)
  • Power Source / Fuel Type: Electric
  • Chassis: Kyosho Caliber 450V Helicopter (20450)
  • Era: Modern Transition (2000-2009)
  • OEM / Models: 20450
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: Kyosho
  • Fit: Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450)
  • Compatible RC Model Numbers: 20450
  • Scale: Class 450 (Heli)
  • Power Source / Fuel Type: Electric
  • Vehicle Type: Class 400 Electric RC Helicopter
  • Chassis: Kyosho Caliber 450V Helicopter (20450)
  • Era: Modern Transition (2000-2009)
  • RC Model Terrain: Aerial Use

This Kit Details

  • SKU: kyo087b
  • MPN: kyo087b
  • 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: 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!
  • 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
Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450)
Compatible RC Brand
Kyosho
RC Vehicle OEM / Model Number(s)
20450
RCScrewZ Kit Part Number
kyo087b

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
20450
RC Chassis Compatibility
Kyosho Caliber 450V Helicopter (20450)
Compatible Vehicle Type
Class 400 Electric RC Helicopter
Terrain Compatibility
Compatible Scale
Class 450 (Heli)
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: Kyosho

  • Fit: Model-specific fitment for Kyosho Caliber 450V Class 400 Electric RC Helicopter, OEM/model code 20450.

  • Compatible RC Model/OEM Numbers: 20450

  • Scale: Class 400

  • Power Source / Fuel Type: Electric

  • Battery / Cell Count: Not currently verified

  • Drive Type: Rotor-driven helicopter

  • Vehicle Type: Class 400 Electric RC Helicopter

  • Chassis: Kyosho Caliber 450V Helicopter (20450)

  • Era: Modern Transition (2000-2009)

  • OEM / Models: 20450

  • RC Model Terrain: Aerial Use

This Kit Details:

  • SKU: kyo087b

  • MPN: kyo087b

  • Kit Type: Metal Shielded Bearing Kit

  • Bearing Type: Metal-Shielded Bearings (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:

  • Verified OEM / Model Codes: 20450

  • Model Series: Caliber, Caliber 450V

Model Family Coverage:

  • Designed for the Kyosho Caliber 450V family shown in this listing. Do not assume fitment with other Kyosho helicopter variants unless your OEM/model code matches.

Product Benefits:

  • Metal shielded bearings are a low-drag choice for cleaner running, display builds, and smooth drivetrain feel.

  • Best for buyers who prefer reduced rolling resistance over maximum contamination protection.

  • Installation tip: seat bearings fully and avoid over-tightening surrounding hardware.

Fitment Note:

  • Confirm your Kyosho model and OEM/model code before ordering. This kit is intended for Kyosho Caliber 450V fitment with OEM/model code(s) 20450.

Search-Friendly Notes:

  • Useful for Kyosho helicopter owners searching for Caliber 450V stainless screws, metal shielded bearings, and model-specific RC maintenance parts.

Metal-Shielded Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
kyo087b
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.

Fits: Kyosho Caliber 450V Class 400 Electric RC Helicopter (20450)
$69.88
Back to Kyosho Caliber 450V Helicopter — Compatible Kits by RCScrewZ (Screws & Bearings)

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