This is a gull‑type front suspension arm designed for 1/10 scale YZ-2DTM3 and CAL3 series cars, offered as a stiffer replacement compared with the standard plastic arm. The part is molded from a graphite-containing resin to increase rigidity, which helps sharpen steering response and can improve traction feel when tuning suspension setup on-track.
The arm is Type-B gull geometry, intended as a direct replacement for the factory front arm on compatible chassis. Both inner and outer suspension pins use ?3mm, so confirm pin type and length before installation on your specific setup. Installation follows standard front arm replacement practice and requires the existing mounting hardware from the chassis.
Use this arm when you want a firmer front end to reduce flex under steering load, especially during setup changes for grip and corner entry behavior. It is an RC-scale part for model tuning and should be treated as a component of the model's suspension system only.
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