This aluminium bridge suspension mount is supplied as a scale replacement for the Tamiya TRF-416 chassis. It replaces the OEM plastic mount with a metal unit to provide a firmer datum for suspension geometry and higher repeatability under track conditions.
Fitting is performed using the stock mounting locations: remove the original mount, retain serviceable fasteners, and install the aluminium mount into the same holes. Confirm bridge alignment and drivetrain clearance before final torque to ensure predictable behaviour.
For setup work, this mount gives a stable interface for the suspension bridge which helps make corner-to-corner adjustments more consistent. When tuning, recheck bridge alignment after each change and use appropriate thread locking on metal fastenings if required for competitive use.