Conversion purpose
Metric conversion for covered fasteners
Key features and intended use for this kit.
Metric conversion for covered fasteners
A2-70/A4-80 Stainless Steel
Metric maintenance & rebuilds
Converts the model from its original factory thread system to metric hardware for owners who intentionally want standardized metric fasteners and tools.
Not a stock-thread replacement kit: Choose this Metric Conversion kit only when intentionally converting to metric hardware. For screws that match the model’s standard factory thread system, choose the Standard Stainless Screw Kit instead.
Fits: Team Losi XXX-S Drift-R 1/10 Electric 4WD Car (LOSB0289)
OEM / model: LOSB0289
In stock
Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.
Match the RC model and OEM/model number below before ordering.
Choose one screw-kit typeChoose either this Metric Conversion kit or the standard Stainless Screw Kit for this RC model—not both. Do not mix metric and standard hardware.
View all verified kits for this model →Review what is included, installation notes, shipping details, and complete kit information.
Kit Contents & Installation
Convert one location at a time, compare the replacement with the original hardware, and start threads by hand.
Confirm the replacement length and thread engagement before tightening. Use blue threadlocker only on metal-to-metal threads; do not apply it to plastic.
After the first runs, inspect the converted hardware and retorque lightly as needed.
Details & Support
Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay
Compatible RC Model:
Team Losi XXX-S Drift-R 1/10 Electric 4WD Car (LOSB0289)
Compatible RC Brand:
Losi
RC Vehicle OEM / Model Number(s):
LOSB0289
RCScrewZ Kit Part Number:
los034m
This model-specific stainless screw kit includes hardware for the verified RC chassis. Exact sizes, quantities, and screw styles vary by model.
This kit does not include items that require a different fitment, material, or hardware design:
Metric Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Team Losi
Fit: Model-specific fitment for Team Losi XXX-S Drift-R Sedan
Compatible RC Model/OEM Numbers: LOSB0289
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified.
Drive Type: 4WD
Vehicle Type: On-Road Drift Car RTR
Chassis: Team Losi XXX-S Drift-R Sedan (LOSB0289)
Era: Modern Transition (2000-2009)
OEM / Models: LOSB0289
RC Model Terrain: On-Road: Drift, Carpet & Smooth Pavement
Release Date: circa 2007 Release
This Kit Details:
SKU: los034m
MPN: los034m
Kit Type: Metric 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: LOSB0289
Model Family Coverage: XXX-S, XXX-S Drift-R, Drift-R
Product Benefits: Metric stainless steel hardware provides corrosion resistance and a model-specific metric conversion refresh for maintenance and rebuild work.
Fitment Note: This metric stainless steel screw kit is configured as a model-specific metric conversion hardware kit for the listed Losi/TLR platform.
Search-Friendly Notes: Search-friendly notes: losi parts, team losi, losi screw kit, losi bearing kit, xxx-s drift-r losb0289.
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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