Campagnolo Record 13s Cassette Box Pack the EX AER[o]VER can save

the EX AER[o]VER can save 4 watts at 40KPH

205 x 60 mm

maximum power transmission and low rolling resistance

waterproof zipper

Campagnolo Record 13s Cassette Box Pack the EX AER[o]VER can saveBuilding 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