Cassette Freewheel Sprocket 10 Speed 11-42T Mountain Race Bike Replacement KRI✈️

Feature: \n 1. Made of high quality material, high strength, anti-rust, non-deformation, wear-resistant and durable.\n2. Hollow out design reduces much weight to lessen the burden of long time cycling, also easy for cleaning.\n3. It can promise smooth rotation of chain, suitable for chain ring between 11-42T.\n4. Designed for 10 speed mountain bike, easy to install.\n5. Nice replacement for bike lovers. \n\nSpecification: \nFeatures:\n\n--\n\nMade of high quality material, high strength, anti-rust, non-deformation, wear-resistant and durable.\n\n--\n\nHollow out design reduces much weight to lessen the burden of long time cycling, also easy for cleaning.\n\n--\n\nIt can promise smooth rotation of chain, suitable for chain ring between 11-42T.\n\n--\n\nDesigned for 10 speed mountain bike, easy to install.\n\n--\n\nNice replacement for bike lovers.\n\nSpecification:\n\nMaterial: Steel\n\nColor: as pictures shown\n\nTeeth: 11-42T\n\nApplicable: 10 speed bike\n\nWeight: Approx. 643g: