Features1ALUMINUM ALLOY: Crafted from aluminum alloy, these spacers are abrasion resistant, durable, and built to last. They provide protection for your bike's front fork assembly. 2EYE CATCHING AND PRACTICAL DESIGN: With their colorful and fine edges, these spacers add a touch to your bike while also offering practicality and durability. Express your individuality and make your bike stand out from the crowd. 3INCLUSIVE SET FOR VERSATILE USE: This set includes three 10mm spacers, one 5mm spacer, one 3mm spacer, and one 2mm spacer, satisfying the majority of usage requirements across different cycling situations. 4SUITABLE FOR VARIOUS BIKES: Designed with a 28.6mm inner diameter, these spacers are compatible with most bikes, including mountain bikes, road bikes, fixed gear bikes, mountain bikes, folding bikes, and touring bikes. 5EASY INSTALLATION AND SECURE FIT: These spacers are effortless to install and provide a secure fit for your bike's front fork assembly, ensuring accuracy and stability during your rides.SpecificationItem Type: Bike spacerMaterial: Aluminium alloyWeight: Approx. 60g / 2.1ozInner Diameter: 28.6mm / 1.1inPackage List6 x Spacer1 x Screw1 x Headset Star Nut1 x Stem Top Cap