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RCScrewZ Stainless Steel Screw Kit kyo023 for Kyosho EP Ultima RB Racing Sports 1/10 Electric 2WD Off-Road Buggy (30072) | RCX
RCScrewZ
SKU: kyo023
- Regular price
- $33.97
- Sale price
- $33.97
- Regular price
-
$34.95
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 Stainless Steel Screw Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:
Kyosho Ultima RB Sports EP (#30072) RC Car — 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: Kyosho
- RC Model: Kyosho Ultima RB Racing Sports 1/10 Electric 2WD Buggy (30072)
- Scale: 1:10
- Power Source / Fuel Type: Electric
- Chassis: Kyosho Ultima RB Racing Sports 2WD buggy chassis (30072)
- Era: Modern Transition (2000-2009)
- OEM / Models: 30072
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 Ultima RB Racing Sports 1/10 Electric 2WD Buggy (30072)
- Compatible RC Model Numbers: 30072
- Scale: 1:10
- Power Source / Fuel Type: Electric
- Vehicle Type: 1/10 Electric 2WD Off-Road Racing Buggy
- Chassis: Kyosho Ultima RB Racing Sports 2WD buggy chassis (30072)
- Era: Modern Transition (2000-2009)
- RC Model Terrain: Off-Road: Dirt, Clay & Loose Surfaces
This Kit Details
- SKU: kyo023
- MPN: kyo023
- Product: RC Model Screw Set
- Product Material: Polished Stainless Steel (A2-70/A4-80)
- Product Color: Silver
- Threads/Heads: Hex screws: Button Head, Socket Cap, Flat/Countersunk, Set Screws
- Pieces: Piece count coming soon. Contact us for immediate details.
- Coverage: Model-specific fasteners; replaces coarse screws
- Use Case: Full RC Rebuild / Upgrade
- Kit Contents:
- Socket Screws (with extras)
- Button Screws (with extras)
- Flat Head Screws (with extras)
- Set Screws (with extras)
- Nuts (with extras)
- Washers (with extras)
- Bondhus Short Arm Hex Wrenches (all sizes for your kit)
- Plastic Pit Case (durable, reusable, and great for storage)
- Tips: Seat fully · avoid cross-thread · Blue threadlocker on metal-to-metal · Re-check after first runs · retorque lightly · Rust-resistant stainless steel
- Install: ≈60 min; recheck torque after first run
- Country of Origin: United States
Full Product Description
Exact RC Model Fitment
Compatible RC Model:
Kyosho Ultima RB Racing Sports 1/10 Electric 2WD Buggy (30072)
Compatible RC Brand:
Kyosho
RC Vehicle OEM / Model Number(s):
30072
RCScrewZ Kit Part Number:
kyo023
Vehicle Compatibility Details
- RC Vehicle OEM / Model Number(s)
- 30072
- RC Chassis Compatibility
- Kyosho Ultima RB Racing Sports 2WD buggy chassis (30072)
- Compatible Vehicle Type
- 1/10 Electric 2WD Off-Road Racing Buggy
- Terrain Compatibility
- Off-Road: Dirt, Clay & Loose Surfaces
- Compatible Scale
- 1:10
- Compatible Fuel Type
- Electric
What Is Included
This model-specific stainless screw kit includes hardware for the verified RC chassis. Exact sizes, quantities, and screw styles vary by model.
- Socket-head screws, with extras where applicable
- Button-head screws, with extras where applicable
- Flat-head or countersunk screws, with extras where applicable
- Set screws, with extras where applicable
- Matching nuts and washers, with extras where applicable
- Bondhus short-arm hex wrenches for applicable kit sizes
- Reusable plastic pit case for organized storage
What Is Not Included
This kit does not include items that require a different fitment, material, or hardware design:
- Barrel screws
- Shoulder or collared screws
- Screw pins or threaded pins
- E-clips or body clips
- Turnbuckles or hinge pins
- Wood, plastic, or coarse-thread screws
Installation & Model Notes
Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Kyosho
Fit: Model-specific fitment for Kyosho EP Ultima RB Racing Sports.
Compatible RC Model/OEM Numbers: Kyosho EP Ultima RB Racing Sports (30072)
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified.
Drive Type: 2WD
Vehicle Type: 1/10 Electric 2WD Off-Road Racing Buggy
Chassis: Kyosho Ultima RB Racing Sports 2WD buggy chassis (30072)
Era: Modern Transition (2000-2009)
OEM / Models: 30072
RC Model Terrain: Off-Road: Dirt, Clay & Loose Surfaces
This Kit Details:
SKU: kyo023
MPN: kyo023
Kit Type: Stainless Steel Screw Kit
Screw Kit Piece Count: Not currently verified.
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
OEM / Model Code / Alias Coverage:
Compatible with Kyosho OEM/model number(s) 30072. Use the OEM/model number in your manual, box, or chassis paperwork to confirm fitment before ordering.
Model Family Coverage:
Ultima, Ultima RB, Racing Sports
Special Legacy Kit Note:
Special metric-conversion fitment note: metal parts may need to be re-tapped for metric threads; wheel nuts remain standard thread for the axles.
Product Benefits:
A2-70/A4-80 stainless steel hardware helps resist corrosion and supports durable long-term maintenance.
Model-specific screw kit for restoration, rebuild, and service work on this Kyosho platform.
Installation tip: use proper hex drivers, start threads carefully, and do not overtighten into plastic, aluminum, graphite, or composite parts.
Fitment Note:
This is a model-specific RCScrewZ kit for Kyosho EP Ultima RB Racing Sports. Match your Kyosho OEM/model number to 30072 before ordering.
Search-Friendly Notes:
Common buyer searches include Kyosho Ultima parts, Kyosho Kyosho EP Ultima RB Racing Sports screw kit, Kyosho Kyosho EP Ultima RB Racing Sports bearings, and Kyosho OEM 30072 replacement hardware.
Stainless Screw Kit Details
- RCScrewZ Kit Part Number
- kyo023
- Product Brand
- RCScrewZ
- Screw Type
- Metric Stainless Steel Screws
- Screw Material
- A2-70/A4-80 Stainless Steel
- Approximate Piece Count
- Piece count coming soon. Contact us for immediate details.
- Color
- Silver
- Country/Region of Manufacture
- United States
Before Ordering
Confirm your exact RC model, chassis configuration, and vehicle OEM/model number where applicable before ordering.
Do not assume fitment for custom conversions, mixed-chassis builds, modified vehicles, or unverified model variations.
Contact J-M SUPPLIES RC Parts Store before ordering when your vehicle does not match the compatibility details shown above.
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