The 3Racing TA05-12/1/V2 is designed with competitive setup changes in mind, offering a compact 12mm spacer with a +1 degree geometry shift. It is intended to be part of a tuning strategy to adjust roll centre and front-end behaviour.
Using aluminium construction, this adapter provides a predictable, consistent change in wheel offset that helps refine turn-in and mid-corner balance. It is useful when dialing handling for tighter circuits or when addressing mild understeer with minimal other setup changes.
Compatible with TA05, TA05-IFS, TA05-R and TRF-416 chassis, the adapter installs using standard wheel removal procedures. It integrates well with common hex and wheel combinations and is suited to drivers focused on incremental, controllable performance gains.