Your SEO optimized title Skip to main content

Endless Bike Anodized Kick Ass Cog

Endless Bike Anodized Kick Ass Cog
  • Color: Black
  • Color: Blue
  • Color: Pink
  • Color: Purple
  • Color: Red
  • Color: Silver
Please select options


At a full quarter inch wide (6.35mm) at the splines, Kick-Ass-Cogs simply will not damage your free hub body the way a narrower cog can. Made of high strength 7075-T6 alloy (Stronger and harder than most common steels), Kick-Ass-Cogs are precision machined insuring perfect axial and radial alignment that compliments the superior chain lines that cassette style hubs allow.

The specially engineered tooth profile on Kick-Ass-Cogs improves both cog and chain life while minimizing drive train friction. With a Kick-Ass-Cog on your bike, you can expect a smooth, quiet drivetrain for miles to come. We do not recommend ACS Crossfire or SRAM PC1 chains as they accelerate the wear on the cog. SRAM PC7X and geared chains have showed no issue.

Like all EndlessBikeCo. Products, Color Anodized Kick-Ass-Cogs are made right here in Western North Carolina; not in some faceless factory on the other side of the planet.

Please note that not all freehub bodies are created equally (outside diameter that is). Depending on your particular hub choice, you may have to modify your Kick-Ass-Cog however with this modification they will fit on all Shimano style freehub bodies. We like our cogs to fit tight so there is only smooth in your drive train with no damage to that expensive freehub body. Not sure what we mean? email us

Part Numbers

Option UPC MPN Store SKU
Black / 22T 996987022TBLACK 996987022TBLACK
Black / 23T 996987023TBLACK 996987023TBLACK
Blue / 14T 996987014TBLUE 996987014TBLUE
Pink / 21T 996987021TPINK 996987021TPINK
Purple / 17T 702082330678 996987017TPURPLE
Purple / 19T 702082330852 996987019TPURPLE
Purple / 21T 996987021TPURPLE 996987021TPURPLE
Red / 15T 996987015TRED 996987015TRED
Silver / 21T 996987021TSILVER 996987021TSILVER
Lime Green / 16T 996987016TLIME-GREEN 996987016TLIME-GREEN
Lime Green / 17T 996987017TLIME-GREEN 996987017TLIME-GREEN
Lime Green / 18T 996987018TLIME-GREEN 996987018TLIME-GREEN
Lime Green / 19T 996987019TLIME-GREEN 996987019TLIME-GREEN
Orange / 16T 996987016TORANGE 996987016TORANGE