E.A.I. 3/32 Fixed-gear Track Cog

Beautifully machined E.A.I. sprockets. Made in U.S.A.

Fully threaded for strength. Fits all track hubs.

Narrow 3/32" width works with all kinds of chain, narrow (derailer type) chain preferred.

Available in 15-20 tooth sizes,
Prices vary.