Xray Narrow Aluminium pinion gears

Xray have introduced their new line of narrow pinions, manufactured on a specially-modified precision gear machine which has ultra-precise tolerances and assures unparalleled concentricity. After machining, the edges of pinions are chamfered and then the pinions are run in and then specially treated to give them an even hardcoating so they stay absolutely true for a long time. The pinions run great with any spur gears, and work perfectly with Xray spur gears where even throttle on/off noise nearly disappears. These new 40T, 42T, 44T, 46T, 48T and 50T 64-pitch narrow high-performance pinion gears are manufactured from special lightweight aircraft duraluminium are 1.5mm thinner and 25% lighter than the regular-size pinion gears.

Source: Xray [teamxray.com]