Shim Csst,D/Ace,11Spd,11-30 Cs-9100,6 Stl/5 Ti Cogs Dura-Ace R9100 11-Speed Cassette Shimano Cassettes

Top five cogs are Titanium, while the bottom six are steel -Steel / Alloy / Titanium -211 -Using a carbon fiber and alloy spider and five titanium sprockets, the DURA-ACE R9100 cassette provides accurate shifting and light weight to the most discerning road cyclists on the planet. -Available for Pickup within 2 to 1 businesses days body { font-family: 'Arial', sans-serif; } .tabs-container { display: flex; justify-content: space-between; background-color: #333; color: #fff; padding: 10px; } .tab { cursor: pointer; padding: 10px; border: 2px solid #fff; border-radius: 5px; } .tab-content { display: none; padding: 20px; border: 2px solid #333; border-radius: 5px; background-color: #fff; } function toggleTab(tabId) { var tabContents = document.getElementsByClassName('tab-content'); for (var i = 0; i