TT02 Front Lower Arm Precision Upgrade TT2055 by GPM  [TT2055]

Precision Front Lower Arm for Tamiya TT02

This aluminium front lower arm is supplied as 1pr and is specified for Tamiya TT02 suspension mounting, carrying the model number TT2055. It functions as a direct-replacement metal arm to reduce control-point flex and to support repeatable geometry during setup and service.

The arm installs to TT02-spec steering knuckles and hubs; confirm ball-stud alignment and clearance prior to final assembly. Use correct fasteners and torque settings and verify suspension travel through the full range after installation. Inspect pivot interfaces and mating surfaces and apply lubrication where required to ensure clean movement.

From a setup perspective, fitting this alloy lower arm reduces compliance at the mount and can assist camber retention and initial steering response, making it useful for consistent test comparisons or for replacing worn plastic arms during maintenance cycles.

Specified for TT02 builds, this front lower arm provides a firmer mounting point to preserve geometry and support reliable tuning and maintenance procedures.