These front lower suspension arms for Team Losi BAJA REY are engineered with precision machining from 6061 T6 aluminium to deliver tight tolerances and consistent performance. Delrin collars provide accurate bearing alignment and reduce lateral play for improved suspension geometry control. Stainless steel balls, rings and screws increase structural rigidity and resist corrosion under repeated use. The screw locking feature secures the stainless steel ball to prevent loosening during hard running. Finished in GPM Racing anodized colours, the assembly combines precision engineering with durable surface protection.