Campagnolo Record X 13 WRL Cassette 13-speed

The Campagnolo Record X 13 WRL Cassette 13-speed is built for Campagnolo's Record 13 wireless groupset in its 1x gravel configuration, pairing with the Record X rear derailleur and its Nano Clutch system. As part of Campagnolo's electronic wireless shifting platform, this cassette gives 1x gravel drivetrains the wide-range gearing needed to handle everything from fire roads to punchy singletrack climbs.

This cassette runs a 10-48T spread, the same range reserved for the Record X gravel-specific rear derailleur, so you get a low enough gear for sustained climbing without giving up top-end speed on faster gravel and pavement sections. Campagnolo finishes it with a two-part treatment: the smaller cogs carry a Black Chrome finish, while the larger sprocket block gets a Satin Black, zinc-and-silicon-based coating built to resist wear from grit and trail debris. That matters most on a wide-range gravel cassette, where the largest cogs see the heaviest chain load and the most exposure to the elements. For riders building or upgrading a Record 13 WRL gravel drivetrain, this cassette is the wide-range component that makes the 1x setup work across mixed terrain.