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RCScrewZ Metal Shielded Bearing Kit rer085b for Redcat Racing Ascent-18 1/18 Electric Brushed 4WD Rock Crawler (RER31319, RER31320, RER31321, RER33117) | RCX
RCScrewZ
SKU: rer085b
- Regular price
- $53.67
- Sale price
- $53.67
- 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 Metal-Shielded Bearing Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:
RedCat Ascent-18 1/18 Electric Rock Crawler (#RER31320) RER31319 — 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: Redcat Racing
- RC Model: Redcat Ascent-18 1/18 4WD Crawler (RER31319, RER31320)
- Scale: 1:18
- Power Source / Fuel Type: Electric
- Chassis: Redcat Ascent-18 crawler platform
- Era: Next Gen Era (2020-Present)
- OEM / Models: RER31319, RER31320, RER31321, RER33117
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: Redcat Racing
- Fit: Redcat Ascent-18 1/18 4WD Crawler (RER31319, RER31320)
- Compatible RC Model Numbers: RER31319 · RER31320 · RER31321 · RER33117
- Scale: 1:18
- Power Source / Fuel Type: Electric
- Vehicle Type: 1/18 Electric Brushed 4WD Rock Crawler
- Chassis: Redcat Ascent-18 crawler platform
- Era: Next Gen Era (2020-Present)
- RC Model Terrain: Off-Road / Rock Crawling / Trail
This Kit Details
- SKU: rer085b
- MPN: rer085b
- Product: On-Road RC Bearing Kit
- Bearing Type: Metal-Shielded (On-Road)
- Sealed Bearings: No
- Water/Dust Protection: Low-drag, not sealed
- Product Material: Steel Race-Grade 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!
- 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
- Redcat Ascent-18 1/18 4WD Crawler (RER31319, RER31320)
- Compatible RC Brand
- Redcat Racing
- RC Vehicle OEM / Model Number(s)
- RER31319, RER31320, RER31321, RER33117
- RCScrewZ Kit Part Number
- rer085b
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- RER31319, RER31320, RER31321, RER33117
- RC Chassis Compatibility
- Redcat Ascent-18 crawler platform
- Compatible Vehicle Type
- 1/18 Electric Brushed 4WD Rock Crawler
- Terrain Compatibility
- Off-road
- Compatible Scale
- 1:18
- 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: Redcat Racing
- Fit: Model-specific fitment for Redcat Racing Ascent-18 Rock Crawler
- Compatible RC Model/OEM Numbers: RER31319, RER31320, RER31321, RER33117
- Scale: 1/18
- Power Source / Fuel Type: Electric Brushed
- Battery / Cell Count: 2S
- Drive Type: 4WD
- Vehicle Type: Rock Crawler
- Chassis: Redcat Ascent-18 crawler platform
- Era: Next Gen Era (2020-Present)
- OEM / Models: RER31319, RER31320, RER31321, RER33117
- RC Model Terrain: Off-Road / Rock Crawling / Trail
This Kit Details:
- SKU: rer085b
- MPN: rer085b
- 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: RER31319, RER31320, RER31321, RER33117
Model Family Coverage: Ascent-18, Ascent, Mini Crawler, Rock Crawler
Product Benefits:
- Metal shielded bearings are a low-drag choice for smooth drivetrain feel and reduced rolling resistance.
- Best for clean, dry, low-debris running, bench rebuilds, display builds, indoor use, and controlled conditions.
- Designed for model-specific bearing replacement on the Redcat Ascent-18.
Fitment Note: Confirm your Redcat Racing model name and OEM/model number before ordering. This kit is intended for the listed model family only and should not be assumed to fit other Redcat platforms unless verified.
Search-Friendly Notes: Compatible with Redcat Ascent-18 RC parts searches, Redcat screw kit searches, Redcat bearing kit searches, and model-specific RCScrewZ replacement hardware searches.
Metal-Shielded Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- rer085b
- Product Brand
- RCScrewZ
- Shielding Type
- Metal-Shielded (On-Road)
- Sealed Bearing Status
- No
- Bearing Material
- Steel Race-Grade Bearings
- Approximate Piece Count
- Piece count information will be available shortly.
- 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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