The XRAY 305776 Composite Offset Spur Gear delivers consistent tooth engagement with a 76-tooth, 48-pitch setup. Its composite construction reduces the rotating weight, helping the model react more sharply to throttle changes while maintaining a solid contact pattern.
Composite components strike a useful middle ground between brittle plastics and heavier materials. This XRAY spur resists common wear while keeping overall drivetrain inertia lower than many standard options.
Fitting and service are straightforward, so the XRAY 305776 is handy for drivers swapping ratios or carrying out trackside maintenance. It is a practical choice when you want reliable, easy-to-change gearing.
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