Lynxmotion RS-550 Motor 19300rpm 12V 62.49oz-in

This is the powerful RS-550 Motor 19300rpm 12V 62.49oz-in with a 3-pole balanced armature. This motor can also be purchased with a choice of planetary geardowns which reduces the speed and increases torque. If you are using this motor with a microcontroller, you will need a powerful motor controller. DC Gearmotor; Nominal Voltage: 12V; No Load RPM: 19300; Stall Current: 85A; Stall Torque: 69 oz-in; Shaft Diameter: 3.175 mm; Backshaft for Encoder