Campagnolo Record 13s Cassette Box Pack improving performance and comfortVibrocore™ inner

improving performance and comfortVibrocore™ inner well reduces the transmission of harmful vibration frequencies

Shimano Ew-Sd300-I Electric Wire DI2 500mm Built in Routing

IPX7 waterproof with USB-C charging port

preventing over-tightening and damage to lightweight components

waterproof zipper

Campagnolo Record 13s Cassette Box Pack improving performance and comfortVibrocore™ innerBuilding on the experience gained with Ekar 13s, Campagnolo has developed a new range of cassettes for the Record 13 groupset, designed to deliver even smoother, faster, more precise, and quieter shifting. Thanks to optimized spacing and the use of a 13 speed chain, it has been possible to add an extra gear without changing the freehub body standard. The proven N3W standard is fully maintained, with no need for adapters or dedicated hubs. The