Specification Brand : KUAOXK BulletPoint1 : 1. High strength, high torque, good comprehensive mechanical properties BulletPoint2 : 2. Low vibration, low noise, easy to clean and maintain, easy to operate BulletPoint3 : 3. Smooth surface can withstand slight wear and tear, hardened to improve work efficiency. BulletPoint4 : Inner bore(11mm width): 5/6/6.35/7/8/10/12/14/15/16/17mm, Inner bore(16mm width): 8/10/12/14mm BulletPoint5 : If you have any questions, please do not hesitate to contact us. Thank you for coming, wish you a happy life! Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 9345665104627 ItemName : Bevel Gear Pinion Hardware Mechanical 1pcs 13Teeth 04C 25H Chain Gear Steel 6mm-12mm Bore Industrial Sprocket Wheel Motor Chain Drive Sprocket(6mm) ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : roller-chain-sprockets Manufacturer : KUAOXK Material : Metal ModelName : MaikOn ModelNumber : KUAOXK NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : KUAOXK ProductDescription : 1. High strength, high torque, good comprehensive mechanical properties 2. Low vibration, low noise, easy to clean and maintain, easy to operate 3. Smooth surface can withstand slight wear and tear, hardened to improve work efficiency.