Hobbyists looking for a dependable pinion will find the 3RACING 48 Pitch Pinion Gear 32T made from hard-coated 7075 aluminum a strong option. The combination of 7075 aluminum and a hard surface finish helps keep teeth resistant to wear while preserving lightweight behaviour, supporting smoother power transfer in your RC model.
7075 aluminum brings a favourable strength to weight ratio, and the hard coating improves surface durability under load. This pinion suits many 1/10 scale on-road and off-road rigs and is intended to deliver consistent engagement and reduced wear during regular club runs or practice sessions.
Fitting this pinion can help steady power delivery and maintain consistent speed control. It is a sensible upgrade for drivers who want dependable drivetrain behaviour without adding unnecessary weight.
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