Specification Brand : Hapivida BulletPoint1 : Cast Iron Material -- Connecting links are made of cast iron, high strength, sturdy and durable, not easy to damage. BulletPoint2 : Easy to Installation -- 25H Heavy duty roller chains no complicated tools required, convenient to use. BulletPoint3 : Ideal Replacement -- Original standard and professional designs to insure a perfect fit and correct operation. Direct replacement for the old or broken one. BulletPoint4 : 10 PCS -- A total of 10pcs chain links, which can completely meet your needs. BulletPoint5 : Customer Service -- If you encounter any questions about the products, please to contact us, we will try our best to solve the problem for you. ExternallyAssignedProductIdentifier : 8675178165862 ExternallyAssignedProductIdentifier1 : 0637885508712 ExternallyAssignedProductIdentifier2 : 637885508712 IncludedComponents : Chain ItemDisplayWeight : 1.59 pounds ItemName : Hapivida 25H Roller Chain, 10pcs Heavy Duty Connecting Link Cast Iron Chains for Bycicles, Mini Bikes, Motorcycles, Go-Karts, Home and Industrial Machinery ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemPackageQuantity : 1 ItemTypeKeyword : roller-chains Manufacturer : Hapivida Material : Cast Iron ModelNumber : a22062000ux0582 NumberOfItems : 1 PartNumber : Hapivida2vgqr4ghix Pattern : Solid ProductDescription : Specification: Item Type: 25H Chain Link Material: Cast Iron Quantity: 10pcs