58T Bike Chainring All Aluminum Alloy Low Density Sturdy Anodized Finish Folding Bike Chainwheel Black

Feature: 1. Effective Protection: The bike chainring effectively guards the teeth disc of your bike, practical and making your ride safe. 2. Anodized Treatment: The face of the bike chainring is anodized, the color is bright and does not lose color, which defends the main body of the aluminum alloy. 3. Full Aluminum Alloy: The chainring is made of full aluminum alloy, which is less dense, good performance, strong and wear proof. 4. CNC Accuracy Machining: This chainring is made of CNC accuracy machining, stable and longer service life. 5. Light Weight: This chainring is designed to be light weight, easy to carry and install and friendly to novices. Specification: Item Type: Folding Bike Chainring Material: Aluminum alloy BCD: Approx. 130mm 5.12in. Package List: 1 x Bike Chainring