Browsing Cassettes, Freewheels, Cogs

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BOX Freewheels
BOX Cogs & Singlespeed Conversions
BOX One Single Speed Aluminum Cogs
Margin Booster
  • Single-speed aluminum cogs are CNC-machined from 7075-T6 aluminum alloy
  • Designed to fit Shimano compatible cassette hubs. 5mm wide inner base, provides a solid interface with the cassette body
  • 3/32" or 1/8" chain compatible
  • Lightweight 16t:14g
item # size teeth color in stock?
  BX6950 3/32" 13t black YES
  BX6951 3/32" 14t black YES
  BX6952 3/32" 15t black YES
  BX6953 3/32" 16t black YES
  BX6954 3/32" 17t black YES
  BX6955   soon   3/32" 18t black NO
Connex Cogs & Singlespeed Conversions
DMR Cogs & Singlespeed Conversions
E*thirteen Cassettes