The Furitek Bettle Carbon Fiber Comp Chassis (also listed as Furitek Bettle Carbon Fiber Comp Chassis and FURITEK BETTLE Carbon Fiber Comp Chassis For TRAXXAS TRX‑4M) is a lightweight competition‑style replacement chassis designed for the Traxxas TRX‑4M micro crawler. This carbon fiber chassis replaces the stock plastic frame with rigid, ultra‑light carbon fiber rails and includes CNC aluminum standoffs, a carbon fiber electronics tray, a CNC Delrin roof cover, and all necessary hardware to mount your electronics and suspension. Its low center of gravity and multiple shock mounting positions offer enhanced flex and tuning options, helping improve crawling performance and stability on trails and obstacles. The Beetle chassis eliminates the need for a traditional body and provides greater clearance between the rails, allowing easier servo movement and improved approach and departure angles for the TRX‑4M platform.