The XRAY 345838-G graphite composite side belt pulley is a precision-moulded 18-tooth unit made for RX8 series cars. It attaches to the 2-speed shaft to drive the rear side belt and is engineered to keep mass low while providing robust performance under race conditions.
Built from a tailored graphite composite, the pulley delivers reduced friction and improved strength over basic plastics. Its design helps extend component life. Note that the protective cover is not included; the Composite Belt Pulley Cover Set (item #345800-G) is available separately to complete the assembly.
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