Shield type
Metal-Shielded (On-Road)
SAVE
$5.01
$5.01
Why Choose This Kit
Key features and intended use for this kit.
Performance focus
Low-drag, not sealed
Best suited for
Cleaner on-road / prepared surfaces
Metal-Shielded Bearings
RCScrewZ Metal Shielded Bearing Kit kyo045b for Kyosho Mini-Z F1 On-Road Electric Formula Car | SET
Model-specific metal-shielded bearings for smooth, low-drag operation on cleaner on-road or prepared surfaces.
Fits: Kyosho Mini-Z F1 Electric On-Road Formula Car Series
US
- Regular price
- $38.94
- Sale price
- $38.94
- Regular price
-
$43.95
In stock
Confirm this kit fits your RCMatch the exact RC model shown above to your vehicle.
Confirm This Fits Your RC
Match the exact RC model shown below to your vehicle before ordering.
- RC model
- Kyosho Mini-Z F1 Electric On-Road Formula Car Series
- Kit type
- Metal-Shielded Bearing Kit — Low-Drag for Cleaner Running
- Scale
- 1:28
- Power
- Electric
More compatibility details
- RC brand
- Kyosho
- Vehicle class
- Land
- Kit SKU
- kyo045b
- Model series
- Mini-Z, Mini-Z F1, Formula Car
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 kit; review the listed sizes and quantities.
- Bearing sizes listed below for this model-specific kit
- Quantities and any spare bearings are included only when specifically confirmed in the product details.
- Review the product-specific bearing sizes and styles below or in the full description.
Included bearing sizes for this kit:
- 2x6x2.5mm bearings
- 3x6x2.5mm 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 when protection against dirt, dust, and debris matters more than the lowest possible drag.
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
- Kyosho Mini-Z F1 Electric On-Road Formula Car Series
- Compatible RC Brand
- Kyosho
- RC Vehicle OEM / Model Number(s)
- RCScrewZ Kit Part Number
- kyo045b
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- RC Chassis Compatibility
- Kyosho Mini-Z F1 formula car chassis series
- Compatible Vehicle Type
- Electric On-Road Formula Car
- Terrain Compatibility
- Compatible Scale
- 1:28
- Compatible Fuel Type
- Electric
What Is Included
Included bearing sizes for this Metal-Shielded Bearing Kit:
- 2x6x2.5mm bearings
- 3x6x2.5mm 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: Kyosho
Fit: Model-specific fitment for Kyosho Mini-Z F1.
Compatible RC Model/OEM Numbers: Kyosho Mini-Z F1 (Not currently verified.)
Scale: Not currently verified.
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified.
Drive Type: RWD
Vehicle Type: Electric On-Road Formula Car
Chassis: Kyosho Mini-Z F1 formula car chassis series
Era: Not currently verified
OEM / Models: Not currently verified.
RC Model Terrain: On-Road: Indoor Track & Smooth Surfaces
This Kit Details:
SKU: kyo045b
MPN: kyo045b
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
Bearing Size Details: 2x6x2.5mm bearings; 3x6x2.5mm bearings
Product Material: Carbon Chrome Steel Bearings
Product Color: Silver
OEM / Model Code / Alias Coverage:
No specific OEM/model number was verified in the approved source title for this family. Match by the Kyosho model/series name and your current vehicle documentation.
Model Family Coverage:
Mini-Z, Mini-Z F1, Formula Car
Product Benefits:
Metal shielded bearings are tuned for lower rolling resistance and smoother drivetrain rotation on cleaner surfaces.
Best choice for on-road, carpet, display builds, light-duty use, or racers who prefer low-drag performance over maximum contamination protection.
Maintenance tip: clean and re-oil metal shielded bearings regularly for best performance.
Fitment Note:
This is a model-specific RCScrewZ kit for Kyosho Mini-Z F1. Match your Kyosho OEM/model number or model series to Not currently verified. before ordering.
Search-Friendly Notes:
Common buyer searches include Kyosho Mini-Z parts, Kyosho Kyosho Mini-Z F1 screw kit, Kyosho Kyosho Mini-Z F1 bearings, and Kyosho RC replacement hardware.
Metal-Shielded Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- kyo045b
- 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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Fits: Kyosho Mini-Z F1 Electric On-Road Formula Car Series
$38.94