absoluteBLACK Single-Speed Cog

absoluteBLACK single speed cogs feature a unique tooth shape, narrow-wide profile and perfect roundness. Crafted with CNC machined 7075 aluminum with an anodized finish for long-lasting construction.

Features:

• Tooth design is wider and more "square like" compared to other single speed cogs
• The narrow-wide profile provides additional strength and offers greater chain retention
• Not compatible with half-link chains

Specifications:

• Material: Aluminum
• Cassette Body Type: Shimano HG
• Chain Compatibility: 1X, 6/7/8/9/10/11/12-speed chains (To utilize narrow-wide feature please use 10/11/12-speed chain)
• Color: Black
• Weight:
  • 16T: 23 g
  • 18T: 24 g
  • 20T: 29 g