Box Components Box One 7075 Alloy Single Speed Cog 14T x 3/32`

COG BOX ONE ALY 14T 3/32 f/SGLE SPD CASS BKCNC-machined from long-wearing 7075-T6 aluminum alloyDesigned to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette bodyAlloy cogs are anodized bla