Tamiya Formula-Tuned Motor 32T #54176This Formula-Tuned motor (32T) features optimum power output for direct-drive 2WD chassis such as F103 and F104 chassis cars and is easy to use. Black-colored motor body and end bell with silver brush holder - Compatible with item #53581 Racing Motor Brush Set (Standard Type) - Used in Tamiya Grand Prix races as an official motor - Recommended gear ratio: 3.70~3.75 - Voltage: 7.2V - RPM when not loaded: 14,000rpm (7.2V) - Maximum torque: 39.0mN-m (7.2V)New in original Tamiya package.