All-City Standard Track Cog
Details
- Chromoly steel with black oxide finish
- 1.37" x 24tpi right hand thread
- Requires a cog lockring (sold separately)
- Compatible with 1/8-inch chains
Mon, Wed, Thu, Sun: 10:00am - 4:00pmTue: ClosedFri: 10:00am - 5:00pmSat: 9:00am - 5:00pm