A 5 pack of beautiful Elevn Alloy Chainring bolts help bedazzle the look of your race bike, while the lightweight alloy helps reduce rotating weight on your bike. The perfect length to work with both todays slightly thicker 4 bolt chain rings as well as standard 5 bolt rings too. With the ability to tighten from either side, you'll be able to change gearing super quick and get these nice and tight.