What sets MECHBOX Pro motors apart?  The Pinnacle Series motors are designed to be the most efficient, quiet, and durable motors available today.  The Pinion gear is made of forged chrome molybdenum and precision CNC machined to ensure optimal strength and a quieter gear mesh.  Each Pinnacle motor is put through a pre-cycling (break in) regimen in which the motors are first subjected to a low voltage feed to gradually break in and embed the brushes.  After the initial break in cycle, the motors are then subjected to gradually higher power levels until the brushes are fully bedded and the motor is fully broken in.  Once a motor is fully broken in, it will be more balanced, spin more freely, and thus becoming more quiet, efficient, and durable.

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