High-performance pinion gear manufactured from unique lightweight aircraft duraluminum to own lowest fat. The pinions are manufactured by XRAY on a specially modified precision gear machine, which has ultra-precise tolerances and assures unparalleled concentricity. After machining, the pinions have all their edges chamfered and are run-in. The pinions are then especially addressed to offer them a level hardcoat so they stay absolute real for quite some time.
With all of this preparation, you'll feel confident in mounting the pinion from the package, and obtain excited from getting leading edge pinion design and manufacturing. The pinions operate great with any spur, however with a complete spur even throttle on/off noise disappears!