Features: and Bicycles headsets spacers is various optionals size, variety of size for yourself to adjust the appropriate height. Our bicycles headsets front fork spacers is make of aluminum alloy materials, corrosions-resistants, and highly strength. Headsets spacers be very light, highly strength, corrosions-resistants, rusts proof, and can replace other bicycles headsets partitions. Bicycles fork washers be suitable for most road mountain bicycles. Antioxidation, black color, and with not fadings outsides, and good precisions. Headsets spacers come with variety of size for yourself to adjust the appropriate height, the small size of the spacers earphone allows you to adjust the height more accurately. Specifications: Materials: Aluminum Alloys Color: As The Picture Shows Type: 2-3-5mm/40mm/55mm/80mm/110mm (Optionals) Height: about.10mm/0.39in Note: Please allow 1-2cm error due to manual measurement. Please make sures you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Thanks! Package includes: 1 Set of Bicycles Headsets Spacers