This motor is a perfect fit when tuning your double-shaft motor Mini 4WD PRO models. The motor is aimed at racers who are new to tuning their models, and can be used to alter your machines performance as the track requires. They feature highly efficient metal brushes. Balance of torque and top speed makes this motor suited to use on tracks combining numerous straights and curves. Features a black end bell. Input voltage: 2.4-3.0V Torque at recommended load: 1.6-1.8mN-m RPM: 12,300-14,500 Current consumption: 1.5-1.7A Compatible with Mini 4WD PRO cars only. Pinion gears sold separately.