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
Laser etched logos
Shimano hyperglide compatible
3/32” narrow chain compatible
Wide 5mm point of contact, to help dissipate force and help reduce damage on your hubs cassette body