Four different specifications allow you to choose the most suitable one according to your needs. Professional and exquisite workmanship makes it have a stable structure.The anti-drop and anti-shake feature makes it very reliable and safe to use. Strong rigidity and high hardness make it very sturdy and durable.Made of aluminum alloy material, it is very durable to use.There are four specifications for you to choose from: 32T, 34T, 36T, 38T.It is suitable for mountain bike, road bike, cycling, bicycle and so on. The 96BCD disc-shaped single-disc system eliminates the need to install a front derailleur, a large left-finger dial, and some cables.Item Name: Bicycle ChainringMaterial: Aluminum AlloyFeatures: Anti-shake, Strong Rigidity, High HardnessSize Details: 32T: Outer Diameter: 13.5cm/5.31" (Approx.)34T: Outer Diameter: 14.4cm/5.67" (Approx.)36T: Outer Diameter: 15.2cm/5.98" (Approx.)38T: Outer Diameter: 16cm/6.3" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Bicycle Chainring