This set of two ST Racing Concepts Traxxas Slash Aluminum Heavy Duty Rear Suspension Arms with Locknut Hinge Pins are CNC machined from high grade aluminum material. These aluminum Rear A-arms are made specifically for the Traxxas Slash and add strength to the rear suspension of your Traxxas Slash. When combined with STRC's aluminum front A-arms (SPTST3631X) it provides a bullet proof setup for your Traxxas Slash. For smooth suspension operation, the hinge-pin holes are fitted with machined delrin inserts. A-arms now come with heat-treated carbon steel polished lock-nut style hinge-pins.
