These narrow pinions are manufactured by XRAY on a specially-modified accuracy gear device for ultra-precise tolerances and unparalleled concentricity. After machining, the edges are chamfered, the pinions are run in, then they are especially treated with a level hardcoating so they really remain absolutely true for a long time. The pinions run well with any spur gears, and work perfectly with XRAY spur gears in which also throttle on/off noise is significantly diminished. You can be confident in using this new slim pinion from the comfort of the package, understanding that you're using a pinion of leading-edge design.
These 64-pitch narrow high-performance pinion gears are manufactured from unique lightweight aircraft duraluminum, 1.5mm thinner and 25% lighter versus regular-size pinion gears.
