Specification Brand : Generic BulletPoint1 : Our team is here to assist you anytime. Whether you have a question about a product, need help with your order, or simply want personalized recommendations, we're just a message away. Hassle-Free Returns: Easy returns and exchanges simplify the process. BulletPoint2 : Sprocket 25B20H-SB Heat Treated Type B for #25 Roller Chain 20 ToothStock Bore No Keyway 1/4"For #25 Roller Chain20 ToothOutside Diameter =1.729"Pitch Diameter = 1.598" ItemName : Generic 25B20H-SB Type B Stock Bore Sprocket for #25 Roller Chain 20 Tooth ItemTypeKeyword : roller-chain-sprockets Manufacturer : rustic203 NumberOfItems : 1 PartNumber : 6523663536 ProductDescription : Our team is here to assist you anytime. Whether you have a question about a product, need help with your order, or simply want personalized recommendations, we're just a message away. Hassle-Free Returns: Easy returns and exchanges simplify the process. ProductSiteLaunchDate : 2024-03-26T10:37:30.121Z UnitCount : 1