The GPM 20CR Steel Motor Gear MG5015TS brings workshop-grade strength to 1/8-scale RC models. Manufactured from 20Cr steel and finished with a black hardening treatment, it offers improved resistance to wear compared with original equipment. Key dimensions are 15T, a 1.0mm module and a motor tooth diameter of 5mm, which fit many ARRMA and TRAXXAS drivetrains. The circular gear bore is secured with two 4x4 set screws to maintain a reliable fit. Always confirm gear and motor measurements before installing.
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