Tamiya 54622 OP.1622 Rigid Suspension Mounts (1C) TRF419 Performance Upgrade  [54622]

Stiffen the chassis with Tamiya 54622 OP.1622

The Tamiya 54622 rigid separate suspension mounts give RC racers a straightforward way to tighten front-end control and reduce unwanted flex. Built for the TRF419 chassis, these mounts secure the suspension arm for more consistent chassis behaviour under load.

Fitment and usage notes

Manufactured from lightweight, durable aluminium, these mounts are made to handle regular track use while keeping weight low. They locate at the rear end arm attachment of the front suspension and let you alter the front toe-in angle to sharpen steering response and balance for circuit conditions.

Setup and available parts

The 1C variant is the standard part supplied with the TRF419 kit, and Tamiya offers optional setting spacers (Item 54617) to refine ride geometry. For adjustments focused on the rear, related items 54618 through 54620 are compatible to expand tuning range.