The XRAY 305924 Narrow Pinion Gear is crafted from aircraft-quality duraluminum to reduce weight while maintaining strength. Its profile is about 1.5mm slimmer and roughly 25% lighter than standard pinions, helping to improve acceleration feel.
Manufactured on a modified precision gear machine, the pinion achieves excellent concentricity and tight tolerances. Production steps include chamfering of tooth edges, a run-in procedure, and a protective hardcoat to extend service life.
While compatible with many spur gears, the XRAY narrow pinion performs especially well with XRAY spur gears, reducing throttle on/off noise and producing a smoother power delivery.
Out of the box the XRAY 305924 is prepared for immediate fitting so you can quickly set mesh and resume testing. It is aimed at hobbyists who need a dependable, low mass pinion option.
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