Description
Box One Single-Speed Chromoly Cogs are CNC-machined from long-wearing CNC-machined from chrome-molybdenum. It’s designed to fit Shimano™ compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body.
Chromoly Steel Offers Extra Long Service Life
5mm Wide Inner Base to Give More Solid Interface with Freehub Body
Material: Chromoly Steel
Process: CNC-Machined
Finish: ED Black w/Laser-Etched Graphics
Size: 13T, 14T, 15T, 16T, 17T, 18T
Compatibility:
• Driver: HG Freehub Body
• Chain: 3/32” or ⅛”




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