Replace selected steel screws on TRF201, TRF511, TRF502 and XV-01 chassis with the Tamiya 54420 titanium set to shave weight where it matters. These 2.6x5mm titanium screws keep fastening strength while cutting unsprung and rotating mass.
Titanium fasteners deliver a strong but lightweight solution for hobbyists aiming to tighten handling. Reduced mass at suspension and shaft locations often results in crisper steering and improved lap consistency.
The Tamiya 54420 pack is compatible with multiple TRF series models listed above. Confirm the 2.6x5mm dimension matches your application before fitting to ensure correct thread engagement and secure mounting.
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