Features1What Will You Get: This chain sprocket kit includes one 25H 82 link drive chain, one 8D 11T front wheel sprocket, one 55T 4 hole rear wheel sprocket, one freewheel and one 13mm connector to meet your needs. 2Durable Steel Material: This chain sprocket freewheel kit is made of steel material, with high toughness and great wear proof performance, long service life. 3 Fit: This drive sprocket chain set fits closely to the original hole position, accurate shape and size design, less jamming during use, accessories. 4Exquisite Forging Process: With a fine workmanship, no corrosion, no deformation, beautiful appearance, small size, to provide you with use experience. 5Scope of Application: This steel sprocket freewheel chain set is suitable for DIY bikes, mini motorcycles, dirt bikes, scooters, and ATV modifications, practical to use.SpecificationItem Type: Chain Sprocket KitMaterial: SteelWeight: Approx. 607g/21.4ozPackage List1 x Chain1 x Front Sprocket1 x Rear Sprocket1 xFreewheel1 x Connector