1、Scope of Applications: RC front lower suspension arm pull rod link is lightweight, will not add extra burden to the RC car, suitable for TRAXXAS UDR 1/7 RC car. 2、Exquisite Craftsmanship: The RC car front lower arm lever is accuracy CNC machined, and the anodized 6061 T6 aluminum is lightweight and durable. 3、Sturdy and Durable: Perfect upgrade accessories, sturdy and durable, not easy to deform. Aluminum alloy material processing, reliable quality, long service life. 4、Stable Performance: The swing arm parts can effectively improve the performance of your car, reduce the vibration caused by the road, and make the remote control car run smoothly. 5、Easy to Use: It is easy to install and disassemble, and can directly replace the original plastic parts, which can effectively improve the performance and strength of your car.