The 3Racing 415-01/1XB Aluminium Suspension Mount is engineered to reduce compliance at the suspension pick-up on Tamiya TA05-R, TRF415 and TRF-416 platforms. The result is a more repeatable handling baseline useful for setup comparison and tuning work.
Using aluminium improves wear resistance compared with plastic mounts and helps maintain fixed pivot points under repeated loading. That stability aids lap-to-lap consistency and simplifies suspension tuning for competitive setups.
This component fits directly into the Tamiya mounting pattern for the listed models. When installing, confirm alignment, check fastener torque, and retest suspension travel to verify no interference with adjacent linkages or shock components.