No comments, immediate purchase welcome! This is a carbon fiber stay for improving the performance of your Mini 4WD car. This stay is approximately 40% lighter than aluminum stays and boasts high rigidity. It has four types of holes for fixing rollers: 9mm, 13mm, 17mm, and 19mm, allowing for various settings. It is used by directly fixing it to the chassis with screws, but it does not have a slide function. This compatible product, not made by Tamiya, is designed for casually enjoying prototypes and test runs, and cannot be used in official competitions or races based on certified competition rules. Front and rear versions are available. Please tap below: #Mini4WDCarbonStayList ・Target: Rear ・Thickness: 2mm full carbon fiber ・Weight reduction: Approximately 40% lighter than aluminum products ・Rigidity: Achieves high rigidity ・Compatible roller holes: 9mm, 13mm, 17mm, 19mm ・Compatible machines: MA, MS, VZ, FM-A, AR, Super II (some bodies require modification) ★-★-★-★-★-★-★ We do not offer discounts. No need for comments like "Can I buy this?"! Please purchase directly! ★-★-★-★-★-★-★