Upgrade your SHOEI X-Fifteen helmet with the replacement CWR-F2R Base Plate set, designed specifically for a perfect fit. This set, sold as a pair, includes two base plates (left and right) along with four screws for easy installation. Engineered for the CWR-F2R visor, it features a spring mechanism that ensures a secure, draught-proof closure, enhancing your riding experience. The tool-free design allows for quick and effortless visor changes.