CNC machined from heat-treated 4340 aircraft alloy steel for maximum strength and durability
Available in multiple materials: steel and 7075 aluminum for tailored performance
Standard and elite cogs offered in various sizes to suit different riding styles
Aluminum cogs designed for race day use, ensuring lightweight performance
Made in the USA for consistent quality
Summarized by Shop
PRODUCT DETAILS From the Top: A. Standard Cog, B. Elite Cog, C. Aluminum Cog
Exclusively made to fit the Profile Racing Cassette Hub -Standard and Elite Cogs CNC machined from heat-treated 4340 aircraft alloy steel for strength and durability. Made in USA.