Specification Brand : Generic BulletPoint1 : Easy Installation: With its H hole design, this sprocket is easy to install and ensures a secure and connection to the motor shaft, saving you time and effort. BulletPoint2 : Applicable Model: This motor sprocket has 15 teeth and can only be used with 25h chain, suitable for MY1020 MY1016 MY1018 high speed motor. BulletPoint3 : Optimal Performance: The 25H 15T sprocket offers optimal power and efficiency, allowing your high speed motors to perform at their best and deliver impressive performance. BulletPoint4 : Good Replacement: 25H 15T steel sprocket ensures high hardness for long term use. which is a wonderful replacement for your old or broken ones. BulletPoint5 : and Sturdy: The 25H 15T sprocket is made of steel material, and practical, not easy to break. IncludedComponents : No ItemName : Motor Sprocket, H Hole Easy Install Accurate Efficient 25H 15T Sprocket High Hardness for MY1018 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 3 centimeters ItemTypeKeyword : roller-chain-sprockets Manufacturer : Generic NumberOfItems : 1 PartNumber : Genericqgh9vnb42k ProductDescription : 1. Applicable Model: This motor sprocket has 15 teeth and can only be used with 25h chain, suitable for MY1020 MY1016 MY1018 high speed motor. 2. and Sturdy: The 25H 15T sprocket is made of steel material, and practical, not easy to break. 3. Optimal Performance: The 25H 15T sprocket offers optimal power and efficiency, allowing your high speed motors to perform at their best and deliver impressive performance. 4. Easy Installation: With its H hole design, this sprocket is easy to install and ensures a secure and connection to the motor shaft, saving you time and effort. 5. Good Replacement: 25H 15T steel sprocket ensures high hardness for long term use. which is a wonderful replacement for your old or broken ones.