The ARRMA 1/8 4WD Performance Gears by GPM MAK1043TS/2 use hardened steel to give consistent torque delivery and extended life under load. These differential bevel and pinion gears are made for demanding use, helping reduce wear and maintain smooth engagement at speed. They suit several ARRMA 1/8 4WD platforms and are a practical upgrade for racers and weekend bashers alike.
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