Crupi Alloy Shimano Cogs

$ 29.99


Available Now!


Crupi cogs are Shimano compatible and designed to be reversed with 1mm of spacing on 1 side and 2.2mm of spacing on the other side providing you with the best chain alignment possible.

  • Available in 6061 T-6 CNC Machined aluminum and 4130 Chromoly
  • 12t through 18t sizes
  • Weight of 16t Aluminum cog = 0.49oz