Slim high-performance pinion gear made of special lightweight aircraft duraluminum is 1.5mm thinner and 25% lighter versus regular-size pinion gear.
These slim pinions are manufactured by XRAY on a specially-modified accuracy gear machine which includes ultra-precise tolerances and assures unparalleled concentricity. After machining, the narrow pinions have each of their sides chamfered after which are run-in. The pinions are then specifically addressed to provide them a level hardcoat so they really remain absolute true for a long time. The pinions run great with any spur gears, and work completely with XRAY spur gears in which even throttle on/off sound vanishes. You may be confident in making use of the new slim pinion from the package, understanding that you're making use of a pinion of leading-edge design and manufacturing.
