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Precision-engineered for a smoother, quieter ride.
The SUPERSTAR Steel Track Cog by EAI is engineered for optimal performance on the track, offering a smoother ride with its refined edges. This cog is crafted with precision in the USA, ensuring durability and reliability for serious cyclists.
With a mirror-polished silver finish, the cog is designed for 1/8" track chains and is available in sizes from 13T to 18T, including the sought-after 15T variant. The cog also features standard threads of 1.37"x24tpi, making it compatible with most track bikes.