Tamiya 54425 RC Steel Cup Joint L/R for TRF417 Differential Unit II  [54425]

Tamiya 54425 - RC Steel Cup Joint (L/R) - For TRF417 Gear Differential Unit II OP.1425 OP-1425
Price:
£9.55
Brand:
Tamiya
Model:
54425
GTIN:
4950344544257
Condition:
Brand New
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Reinforced Cup Joints for the TRF417 Differential

Fit the Tamiya Steel Cup Joints (Part No. 54425) to strengthen the TRF417 Gear Differential Unit II over the original aluminium cups. These steel replacements are well suited to systems running increased motor power where standard parts may wear faster.

Essential Details for Tamiya 54425 Steel Cups

  • Material: Robust high-strength steel to resist wear and impact
  • Compatibility: Manufactured for the TRF417 Gear Differential Unit II
  • Installation: Eliminates the need for a Pin Protector (Y1) when fitting higher-power motors
Yes, these are intended to replace the stock aluminium cup joints in the TRF417 Gear Differential Unit II as a direct upgrade.
They are suitable for use with higher-power motors, including many brushless configurations, but always confirm fitment and clearance in your specific build.
Lifespan depends on driving style and power levels; regular inspection and correct lubrication will help maximise the service life of the steel cups.

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