Features1Wide Application: This brushed motor speed controller has a wide range of applications and can be used for electric bikes, electric tricycles, electric motorcycles. 2Sensitive Speed Control: This electric motor throttle controller can provide stable and sensitive speed control that runs well on the right side of the handlebar. 3 Aluminum Alloy Material: This electric speed controller motor is made of aluminum alloy material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 4Plastic Twist Handle: The brush motor control box twist grip of this controller is made of quality plastic material, which is comfortable to hold and not easy to be damaged. 5Good Performance: This electric bike brushed motor controller kit is highly efficient, high torsion, low heat, anti reverse polarity protection, and high current protection rated.SpecificationItem Type: Electric Bike Brushed Motor Controller KitMaterial: Aluminum Alloy, PlasticPackage List1 x Electric Motor Throttle Controller1 x Twist Grip