Johnson Electric RS-550 Replacement Motor (12V, 21000RPM)–High-speed DC Motor for Tools/Toys – Fo

Johnson Electric RS-550 Motor Replacement Motor 12V 21000RPM High Speed - 550 Size DC MotorMain features:Model: RS-550Diameter 35.8*57mm, Shaft 3.175mm; Voltage:3.6~60V; No-load Speed:3000~25000...