TAMIYA GB-01/GB-01T Aluminium Front Lower Arm Stiff Upgrade GB-16/LB by 3Racing  [GB-16/LB]

Light blue aluminium lower arm for GB-01/GB-01T

The GB-16/LB is an aluminium front lower suspension arm intended for use with the TAMIYA GB-01 and GB-01T platforms. Supplied in an anodized light blue finish, it replaces the stock front lower arm as a durable aftermarket option.

Compared with standard plastic arms, the aluminium unit reduces flex and modifies suspension compliance, which can improve steering precision. It fits the same mounting points as the GB-01/GB-01T front suspension and integrates with the original steering blocks and bulkhead.

Installation is a direct swap for those familiar with GB-01 maintenance: remove the factory lower arm, trial-fit the aluminium arm against the bulkhead and steering links, then secure to the existing pivot pins and keepers. After fitting, check wheel alignment and suspension travel before running and adjust shocks and alignment progressively.