The XRAY 305993 Aluminum Narrow Pinion Gear is crafted for enthusiasts who demand accurate gearing. Precision machining produces consistent concentricity and tight tolerances for dependable gear engagement.
This pinion is manufactured from aircraft duraluminium and is 1.5mm thinner while shaving roughly 25% of the weight of a conventional unit. That reduced mass contributes to crisper throttle response and snappier acceleration on track.
A hard-coating process is applied to each pinion to keep tooth profiles true and resist wear. Chamfered teeth and a smooth surface help lower drivetrain noise when used with XRAY spur gears.
Designed for easy installation, the XRAY 305993 mates well with many spur gears across different RC platforms, making it a practical choice for both upgrades and repairs.
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