Hot Racing SXTY9213 2/13T Overdrive Worm Gear Set SCX30

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Hot Racing Axial SCX30 CNC-Machined Differential Overdrive Gears Set - SXTY9213

For 1/30 RC Crawler Axial SCX30 2/13T 2/16T Overdrive Axle Worm Gear Set Upgrade

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Hot Racing 2/13T Overdrive Worm Gear Set - SCX30 - HRASXTY9213