Features1Aluminum Alloy Material: Crafted from aluminum alloy, this bike chainring is resistant to rust, ensuring a sturdy construction for reliable long term use. 2Anti Drop Design: The specially designed narrow wide teeth effectively fill the space on the chainwheel, limiting the lateral movement of the chain and preventing it from slipping off the teeth, providing a secure fit. 3Balanced Output: With multiple teeth sharing the load, the round chainring offers balanced power output, allowing for smoother chain tension and better energy conservation, ideal for long distance rides. 4Exquisite Craftsmanship: Featuring an anodized finish to prevent oxidation and fading, each tooth on the chainring is CNC precisely machined to be rounded, reducing wear on the teeth and ensuring long lasting performance. 5Easy Installation: Designed for mountain bikes, the chainring is easy to install, simply replace the old chainring with this new piece, making it a fantastic accessory for your cycling adventures.SpecificationItem Type: Bike ChainringMaterial: Aluminum AlloyPackage List1 x Bike Chainring