This is the optional RPM Hybrid Gearbox Housing in Black for the Traxxas 1/10 scale 2WD Slash, Stampede, E-Rustler and Bandit. Traxxas Rustler. RPM 73612 Hybrid Gearbox Housing/Rear Mounts Black. Two Gearbox Housings, Motor Plate, two 0° and two 3° Rear Mounts and Instructions.
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