High-performance pinion gear manufactured from special lightweight aircraft duraluminum to possess lowest weight. The pinions are manufactured by XRAY on a specially modified accuracy gear device, which has ultra-precise tolerances and assures unparalleled concentricity. After machining, the pinions have almost all their edges chamfered and then are run-in. The pinions are then particularly addressed to provide them a straight hardcoat so that they stay absolute true for quite some time.
With all of this preparation, you'll feel confident in mounting the pinion right from the package, and get excited from getting leading edge pinion design and production. The pinions operate great with any spur, but with an absolute spur also throttle on/off sound disappears!