["brand new and high quality\nFeatures:\nCommonly Used: This product is a repair product. There are many types of hubs on the market. These 4 models sold are only more commonly used, but not applicable to all. Please understand.\n4 Specifications: R1.45*6.2MM, R2.4*6.4MM, R2.4*7.8MM, R2.5*7.9MM.\nHigh-quality Material: Made of Aluminum Alloy, wear-resistant, good toughness, not easy to pop-out. After installation, grease should be filled inside the hub.\nPlease Note: Please check whether our products are consistent with what you need before purchasing, so as not to be unusable after your purchase.\nBike Ratchet Hub Cassette Pawl only,other accessories demo in the picture is not included.\n\nSpecification:\nMaterial: Aluminum Alloy\nOptional Size: 01, 02, 03, 04\n01 Size: app.0.145x0.62cm/0.06x0.24in\n02 Size: app.0.24x0.64cm/0.09x0.25in\n03 Size: app.0.24x0.78cm/0.09x0.31in\n04 Size: app.0.25x0.79cm/0.10x0.31in\nColor: Silver\nQuantity: 3 Pcs\n\nNote:\nNo retail package.\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents:\n3 Pcs x Bike Ratchet Hub Cassette Pawls"]