Tamiya 53921 TRF415 Front Differential Joint Aluminum  [53921]

Tamiya 53921 - TRF415 Front Aluminum Differential Joint OP-921
Price:
£18.49
Brand:
Tamiya
Model:
53921
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Aluminum Front Differential Joint Tailored for TRF415

The Tamiya 53921 Front Aluminum Differential Joint was developed for the TRF415 platform to allow swapping the stock front one-way for a ball differential arrangement. This modification tends to smooth front traction and helps drivers achieve a more balanced turn-in on a range of track surfaces, particularly in formats that restrict front one-way units.

Specifications

  • Material: Aluminum
  • Compatibility: TRF415, TRF415MS, TRF415MSX
  • Function: Front ball differential conversion

Tamiya 53921 gives TRF415 owners a reliable route to a ball differential front end, useful for fine-tuning handling where consistency matters most.

The joint is intended for the TRF415 series. Confirm your existing front assembly and bearings match the required layout before fitting to avoid compatibility issues.
Drivers often tweak diff oil and front toe or camber to suit the altered front response. Small iterative adjustments help find the balance you prefer.
Inspect the joint and mating surfaces for play and check bearings regularly. Replace worn components to maintain predictable diff behaviour on track.

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