Narrow high-performance pinion gear manufactured from special lightweight aircraft duraluminum is 1.5mm thinner and 25% lighter compared to the regular-size pinion gear.
These narrow pinions are manufactured by XRAY on a specially-modified accuracy gear machine which has ultra-precise tolerances and assures unparalleled concentricity. After machining, the narrow pinions have actually almost all their edges chamfered after which are run-in. The pinions are then specially addressed to offer them a level hardcoat so that they stay absolute true for a long period. The pinions operate great with any spur gears, and work completely with XRAY spur gears where even throttle on/off noise vanishes. You will be confident in using this new slim pinion from the package, realizing that you are making use of a pinion of leading-edge design and manufacturing.
