Elevn offers Elite Chromoly Cog, build to hold up to unlimited gate starts, sprints, and holeshots from USA #1 Pros, Olympic Champions, and all around fast guys Connor Fields and Joris Daudet, so you know they can take the power.
Heat Treated Chromoly SCM440 treated
Shimano compatible and 3/32”
Wide 5mm point of contact, to help dissipate force and help reduce damage on your hubs cassette body
Sizes : 14 – 18 teeth
Color : ED Black with laser etched logos