Quality Aluminium replacement Cog from Onyx.
Made in the USA
Broached splines are made exactly the same for every cog, every time.
7075 T651 Aluminum
Drivetrain Speeds: Single Speed 3/32""
*Shimano Fitment
Cart
Your cart is empty
Pay in 4 interest-free payments
Select Option
View AllOnyx Aluminium HG Cog / 14T
Onyx Aluminium HG Cog / 15T
Onyx Aluminium HG Cog / 16T
Onyx Aluminium HG Cog / 17T
Onyx Aluminium HG Cog / 18T