This JR-TFD01-GU front knuckle arm serves as an RC replacement for steering assemblies on specific Tamiya 1/10 buggies. The component is manufactured as a direct drop-in hop-up to replace stock plastic knuckles and create a firmer link between steering hubs and the suspension system.
Machined from aluminum and coated in gun metal, the arm reduces unwanted flex under stress compared to the original plastic pieces. Drivers running stiffer spring rates or aggressive cornering will notice improved steering consistency; the part does not modify suspension geometry but strengthens the steering mounting point.
Fitment tips: compare the new arm to your existing hex and linkage layout, transfer any retained bearings or hardware from the OEM part, and ensure the servo horn has sufficient clearance. Apply thread-lock to metal-to-metal fasteners when recommended and follow your chassis manual for torque values. Intended for listed 1/10 RC buggy models only.
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