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

The Corsa PRO is the ultimate racing tire

waterproof

・Compatible with wired connection (for e-bike application)

ceramicspeed bottom bracket bb alpha for bb86 shimano road color_T.K.O. Red The Campagnolo Ekar 13-speed cassetteThe BB ALPHA represents CeramicSpeed's pinnacle bottom bracket engineering, designed for cyclists demanding uncompromising durability and performance. Hand built with grade 3 Silicon Nitride ceramic balls paired against hardened stainless steel races, this unit delivers 500% superior moisture protection while maintaining ultra low friction characteristics. Custom engineered seals and precision dust covers shield internal components from the elements.