Item Type: Front Sprocket + Rear Sprocket + ChainMaterial: Steel .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1PREMIUM MATERIALS: Chain sprockets are made of steel material for maximum power transfer and long life. 2REPLACEMENT: This T8F chain sprocket set can be used to replace your original old or damaged accessories, which is very useful. 3STABLE PERFORMANCE: The T8F chain and front and rear sprockets are superbly crafted, strong and very stable. 4INCLUDED: This gear chain set includes 1 chain + 1 T8F 11T front sprocket + 1 T8F 44T rear sprocket. 5SCOPE OF APPLICATION: This gear chain set is mainly suitable for modified karts, ATVs and mini motorcycles, etc.