Features: Experience upgraded in cycling efficiency with our folding bikes ovals chainring, designs to boosts your ride performances and comfortable. Craft from aluminum alloy, this chainring features a folding designs for easy portability and storage, suitable for 110 and 130BCD specifications. Great for DIY bike enthusiasts and cyclists who love to customizes their cycling, this ovals chainring caters to those seek a individualized touch. Whether you're embarking on long distances journey or competition, our chainring offers a scope of tooth count optional to suit various cycling demands. Enhancing your cycling experience with this component that simplifies installation, making it a top choice for cyclists. Specifications: Materials: Aluminum Alloy Color: As The Picture Shows Crankset Teeth: 52T/54T/56T/58T/60T Size: As The Picture Shows Package Includes: 1Pc Bicycles Chainwheel Ovals Disc Chainring note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!