RADTEC RAD-XR-10025 Race Ready Hard Coated Aluminium Diff Cup for Xray T4-15/16  [RAD-XR-10025]

RAD-XR-10025 Hard Coated Aluminum Gear Differential Cup for Xray T4-15/16
Price:
AUD$21.40
Brand:
RADTEC
Model:
RAD-XR-10025
Condition:
Brand New
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Race-Proof Your Xray T4 Drivetrain

The RADTEC RAD-XR-10025 hard coated aluminium gear differential cup is crafted for Xray T4-15/16 cars. Its durable aluminium construction with a hard surface treatment helps withstand the rigours of regular competitive running.

Balance of Strength and Mass

Engineered to drop into the Xray T4-15/16 assembly, this diff cup offers a strong yet lightweight solution to reduce component fatigue. The coating helps prevent premature scoring under load.

Quick Service and Compatibility

Swap-in installation is straightforward for experienced tuners and club mechanics. The part works well with many earlier T series setups, providing a sensible upgrade path for older machines.

Will this handle aggressive track use?

Yes, the hard coated surface and aluminum body are intended for heavy use and repeated heats, offering improved resistance to wear compared to stock cups.

Are there any fitment checks I should do?

When installing, check diff mesh, endplay and that there is no binding. These checks ensure the RAD-XR-10025 seats and runs correctly in your T4-15/16.

Can I polish the coating if it gets scratched?

Minor surface marks can be cleaned, but avoid abrasive polishing that might remove the protective layer. Replace the cup if damage affects performance.

Does this affect diff tuning?

The cup itself does not change internal diff behavior, but its reduced wear characteristics can help the diff maintain consistent performance over time.

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