The G10 Chassis Brace Support Set for B74.1 is an essential upgrade for the RC10B74. Designed with a sturdy 2mm thickness, this chassis brace support set enhances the stability and performance of your vehicle. It provides additional support to the chassis, ensuring improved handling and durability during high-speed runs and tough racing conditions. Upgrade your RC10B74 with this reliable and robust chassis brace support set to take your racing experience to the next level.