Steering Set CNCOverview This EXtreme Bash (EXB) specification 7075 T6 Aluminum CNC Steering Set combines an aluminum steering rack and two aluminum steering bellcranks with four ball bearings to add strength, stiffness and style to your ARRMA vehicle Features ARRMA EXtreme Bash (EXB) parts are made from extremely strong and durable materials and engineered to survive the most grueling action CNC machined from high quality 7075 T6 aluminum Stiff, strong and extremely