If you want a smoother drivetrain and less energy loss, the XRAY 335801-O Low Friction Composite Belt Pulley Set is built to help. Machined from a graphite composite formulation, the components are aimed at reducing contact friction while keeping durability for track use.
The kit contains precision-molded pulleys and covers that integrate cleanly into compatible builds. Graphite composite lowers friction and resists wear, making it a practical upgrade for racers improving drivetrain efficiency.
The XRAY belt pulley set comprises several key components that are also available individually:
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