This is an RC-scale front suspension arm set designed for the TAMIYA M-07 chassis and supplied as model JR-M704-LB. The arms are machined aluminium with a blue finish and are intended as direct replacements for the factory plastic components to give a firmer mounting point for front suspension elements.
The focus is on reliable fitment and tuning utility: these arms act as a stable mounting base for front hubs and ball studs, helping to retain consistent geometry under load and making tuning adjustments more predictable. The blue anodised finish is cosmetic and does not alter geometry.
Fit and installation: remove the OEM front arms and transfer necessary hardware such as hinge pins and bearings. Verify alignment at the original mounting points and check steering travel and camber link positions before final torqueing. Follow standard RC safety checks when testing on track.
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