This RC-scale aluminum front upper A-arm set includes left and right components designed for DriPack/DIB drift packages. The parts are CNC machined from aluminum and completed in a red alumite finish to match anodised aluminium kits while keeping precise fit at suspension linkage points.
Fit these A-arms together with the aluminium upper A-arm rod end adapter referenced in the original material (D-142?400) to build the intended aluminium upper arm assembly. The components act as tuning parts by replacing the original plastic arms with firmer aluminium pieces, helping maintain suspension geometry under drift loads and making setup changes more consistent.
Installation notes: these arms are intended to replace the front upper A-arm pieces in the aluminium upper A-arm set, fitting to existing hinge pins and rod ends supplied by the kit or compatible aftermarket adapters, and they require standard RC tools for mounting and alignment checks.
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