Traxxas 9579R Machined Steel Differential Ring & Pinion Gear

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Made for the most extreme action, the spiral-cut 43-tooth ring and 10-tooth pinion differential gear set is CNC-machined from a solid block of steel. The teeth are cut with a sligh t curve to minimize backlash between gears and to maximize tooth traction with more surface area than straight-cut gears. Show more