Tamiya 54063 - TRF501X 12-degree Aluminum Caster Block  [54063]

Tamiya 54063 - TRF501X Aluminum Caster Block 12 degree (54063) OP-1063
Price:
NZD$55.13
Brand:
Tamiya
Model:
54063
GTIN:
4950344540631
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Fine Tuning the TRF501X Steering Geometry

The Tamiya 54063 - TRF501X Aluminum Caster Block gives TRF501X owners a solid aluminium option to alter handling characteristics. By moving the caster to 12 degrees and adding three additional upper arm mounting positions, the unit expands setup possibilities while maintaining a durable construction suited to regular track use.

Specifications

  • Material: Aluminum
  • Angle: 12 degrees
  • Compatibility: TRF501X chassis
  • Adjustability: 3 additional upper arm settings

Recommended for racers and serious hobbyists seeking extra tuning options to refine turn-in and mid-corner balance.

Installation is straightforward if you have basic tools and a workshop manual. Follow torque settings and check alignment after fitting to ensure proper steering geometry.
Make one change at a time and test on a consistent surface. Use the extra upper arm positions to adjust roll center and observe effects on understeer or oversteer before moving on.
Aluminium is robust but inspect for nicks and keep mounting hardware torqued to spec. A quick check after each meeting will help prevent loosening or wear-related issues.
Adjusting caster and roll center can influence tyre load through corners. Monitor tyre condition after setup changes and tweak camber or toe to manage wear.

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