Introducing the 37mm Brushed DC Gear Motor for Massager,an excellent product manufactured by Chaoya Factory in China,a leading manufacturer of BLDC Motors,Gear Motors,Hub Motors,etc.The 37mm Brushed DC Gear Motors For Massager is its 37mm diameter gearbox that matches the RC555 brushed motor.The compact and practical design of the motor makes it ideal for use in massagers.Thank you very much for choosing Chaoya Factory for your motor needs.We believe that our 37mm Brushed DC Gear Motors For Massager will exceed your expectations and help you achieve your goals.