Crupi Aluminum Cassette Cog (Black) (18T)

Crupi Aluminum Cassette Cog (Black) (18T)
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Price: $29.99


  • 12T
  • 14T
  • 15T
  • 16T
  • 17T
  • 18T
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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.


  • 6061 T-6 CNC Machined Aluminum
  • Machined holes to eliminate weight
  • Crupi Logo
12T through 18T  x 3/32" 
16T = 0.49 oz

This product was added to our catalog on January 26, 2021