Narrow high-performance pinion gear made of unique lightweight aircraft duraluminum is 1.5mm thinner and 25% lighter versus 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 almost all their sides chamfered and are run-in. The pinions are then specifically addressed to give them a straight hardcoat so that they remain absolute real for some time. The pinions run great with any spur gears, and work completely with XRAY spur gears in which even throttle on/off sound disappears. You can be confident in using the newest slim pinion from the package, realizing that you are making use of a pinion of leading-edge design and manufacturing.
