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RCScrewZ Rubber Shielded Bearing Kit hpi011r for HPI Racing RS4 Pro 4 / Pro 4 Hara Edition 1/10 Electric 4WD Touring Car (#185, #187) | RCX
RCScrewZ
SKU: hpi011r
- Regular price
- $49.88
- Sale price
- $49.88
- 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 Rubber-Shielded Bearing Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:
HPI RS4 Pro 4 & Hara Edition 1/10 Touring Car (#185, #187) — 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: HPI Racing
- RC Model: HPI Racing RS4 Pro 4 Hara 1/10 Electric Touring (185, 187)
- Scale: 1:10
- Power Source / Fuel Type: Electric
- Chassis: RS4 Pro 4 carbon fiber twin deck touring car
- Era: Not currently verified.
- OEM / Models: 185, 187
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: HPI Racing
- Fit: HPI Racing RS4 Pro 4 Hara 1/10 Electric Touring (185, 187)
- Compatible RC Model Numbers: 185 · 187
- Scale: 1:10
- Power Source / Fuel Type: Electric
- Vehicle Type: Touring Car
- Chassis: RS4 Pro 4 carbon fiber twin deck touring car
- Era: Not currently verified.
- RC Model Terrain: On-Road
This Kit Details
- SKU: hpi011r
- MPN: hpi011r
- Product: Off-Road RC Bearing Kit
- Bearing Type: Rubber-Sealed (Off-Road)
- Sealed Bearings: Yes
- Water/Dust Protection: Sealed against dirt & splash
- Product Material: Dust-Resistant Carbon Chrome
- Product Color: Silver
- Bearing Sizes Included: Bearings3x6x2.5mm flanged (3) · 4x7x2.5mm (5) · 5x8x2.5mm (3) · 5x10x4mm (14) · 10x15x4mm (5)
- Tips: Seat fully · Do not over-tighten · After wet runs: clean, dry, re-lube
- 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
- HPI Racing RS4 Pro 4 Hara 1/10 Electric Touring (185, 187)
- Compatible RC Brand
- HPI Racing
- RC Vehicle OEM / Model Number(s)
- 185, 187
- RCScrewZ Kit Part Number
- hpi011r
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- 185, 187
- RC Chassis Compatibility
- RS4 Pro 4 carbon fiber twin deck touring car
- Compatible Vehicle Type
- Touring Car
- Terrain Compatibility
- Compatible Scale
- 1:10
- Compatible Fuel Type
- Electric
What Is Included
Included bearing sizes for this Rubber-Sealed Bearing Kit:
- 3x6x2.5mm flanged (3)
- 4x7x2.5mm (5)
- 5x8x2.5mm (3)
- 5x10x4mm (14)
- 10x15x4mm (5)
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
Compatibility Title: HPI Racing RS4 Pro 4 / Pro 4 Hara Edition 1/10 Electric Touring Car Compatibility
Quick Fit Summary:
Compatible Brand: HPI Racing
Fit: Model-specific for the listed RC model/platform: RS4 Pro 4 / Pro 4 Hara Edition
Compatible RC Model/OEM Numbers: 185, 187
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified.
Drive Type: 4WD
Vehicle Type: Touring Car
Chassis: RS4 Pro 4 carbon fiber twin deck touring car
Era: Not currently verified.
OEM / Models: 185, 187
RC Model Terrain: On-Road
This Kit Details:
SKU: hpi011r
MPN: hpi011r
Bearing Type: Rubber-Shielded Bearings (Off-Road / Sealed)
Sealed Bearings: Yes
Water/Dust Protection: Sealed protection against dirt, dust, and debris
Product Material: Carbon Chrome Steel Bearings
Product Color: Silver
Bearing Sizes Included: 3x6x2.5mm flanged (3); 4x7x2.5mm (5); 5x8x2.5mm (3); 5x10x4mm (14); 10x15x4mm (5)
Release / Catalog Date: 2003 (Pro 4), 2004 (Hara Edition)
Product Benefits: This HPI rubber shielded bearings kit uses sealed bearings for RS4 Pro 4 / Pro 4 Hara Edition maintenance where dirt, dust, and debris protection is important.
Reason to Purchase: Choose rubber shielded bearings when protection and durability matter more than metal shielded bearings with the lowest possible rolling drag. They help protect against dirt, dust, and debris during off-road running, bashing, parking-lot use, and longer maintenance intervals while supporting reliable drivetrain service.
Fitment Note: Match each included bearing size to the removed factory bearing, press bearings in squarely, and check for smooth movement before running the RC model.
OEM Alias Coverage: 185, 187
Terrain Compatibility: On-Road
Rubber-Sealed Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- hpi011r
- Product Brand
- RCScrewZ
- Shielding Type
- Rubber-Sealed (Off-Road)
- Sealed Bearing Status
- Yes
- Bearing Material
- Dust-Resistant Carbon Chrome
- 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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