This set provides replacement rear crank parts and a matching ball rod set for the Tamiya Hotshot, corresponding to the parts listed as E2, E4 and E6. The components are finished in gun metal and sold as spares for rear linkage repair and tuning work.
They are offered as direct-fit replacements to refresh worn linkage hardware or to rebuild the rear suspension assembly. Installation removes the original E2, E4 and E6 pieces and fits the supplied crank and ball rods, with a check on joint freedom and correct alignment before operation.
Use these parts to restore proper linkage geometry or replace aged hardware; they do not alter chassis design or electronics. Inspect nearby fasteners and bearings when reassembling and confirm that ball rod joints move freely.