The Shimano Track Chainring 144bcd NJS is a vintage 53-tooth chainring designed for fixed gear bikes, track bikes, and single speed bicycles. Made of aluminum and featuring a 5-arm mounting type, this chainring is compatible with Shimano components and is ideal for cyclists looking for a durable and high-quality replacement part. With its United States origin and specific design features, this chainring offers reliability and performance for riders seeking a seamless gear experience. This shows normal wear. Check pics for condition
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