EMSea Black Oval Bicycle Chainring 96 BCD 32T Bike Narrow Wide Round Single Chain Ring for Mountain

Premium Material:The bike positive & negative tooth disc made by high quality aluminium alloy material with multiple fine machining, which is wear resistance and high strength, anti-corrosion and light weight. It's durable to use and can maintain a long service life. Long Service Life:The narrow-wide teeth design increases chain retention, increase life, and reduces dropping chain /friction /noise. High Performance:Professional manufacturing, directly replace your old or broken chain ring Applications:Wonderful repairing part for mountain bike