Box One 7075 Alloy Single Speed Cog

$29.99

Description

  • CNC-machined from long-wearing 7075-T6 aluminum alloy
  • Designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette body
  • Alloy cogs are anodized black with laser-etched graphics
Box One 7075 Alloy Single Speed Cog