Vigor TH202 Carbon Fiber Rear Body Post Holder for Xray X4-22 $15.95 / Tax included. Default Title Default Title Add to Cart Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Replacement carbon fiber rear body post holder for XRAY X4 2022. Precision CNC machined from 3.0mm high quality carbon fiber.