The Campagnolo Ekar 13-speed cassette is purpose-built for gravel riding

Orange Seal Tubeless Sealant easily seals punctures up to 6

commonly used by major brands like Shimano

These socks are designed to provide optimal comfort

Data Transmitted: Power

shimano cs r8000 11 sp ultegra cassette 1 Size:11-30 The Campagnolo Ekar 13-speed cassetteThe Shimano CS R8000 11 speed Ultegra cassettes use trickle down technology and use many of the same technologies from the Dura Ace series. The Ultegra offers the same smooth shifting and durability but at a lower price point. The Ultegra Cassette uses the HYPERGLIDE + technology to provide a smooth shifting in all gears and under load.