Specification Brand : Alomejor BulletPoint1 : [Premium Steel Construction] Made of high-strength steel for long-lasting durability and performance. BulletPoint2 : [Versatile Use] Ideal for maintenance and upgrades, easy to install and replace damaged parts for convenience. BulletPoint3 : [Stable Ride Experience] Designed to withstand various terrains and challenges for a stable and smooth ride. BulletPoint4 : [Precise T8f Chain Design] Engineered for t8f chain with precise compatibility for smooth. BulletPoint5 : [All-in-one Repair Set] Includes 15t, 11t, 9t sprockets, and t8f chain links, for all your repair needs. ItemName : 3 Pcs 9T 11T 15T Sprocket High Strength Steel Sprockets and Chain Master Links for T8F Chains ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : roller-chain-sprockets Manufacturer : Alomejor ModelName : Alomejorfg7mv91wo5 ModelNumber : Alomejorfg7mv91wo5 NumberOfItems : 1 PartNumber : Alomejorfg7mv91wo5 ProductDescription : [Premium Steel Construction] Made of high-strength steel for long-lasting durability and performance. [Versatile Use] Ideal for maintenance and upgrades, easy to install and replace damaged parts for convenience. [Stable Ride Experience] Designed to withstand various terrains and challenges for a stable and smooth ride. [Precise T8f Chain Design] Engineered for t8f chain with precise compatibility for smooth. [All-in-one Repair Set] Includes 15t, 11t, 9t sprockets, and t8f chain links for all your repair needs.