The ARC 1100 DICUT DISC is composed of eight equally sized and symmetrically aligned glued carbon pieces, containing high-quality carbon fibersWoven carbon layup strengthens the material structure while the ultralight foam plate inside supports a high lateral and torsional stiffnessMade in conjunction with Swiss Side the Arc 1100 Disc is to designed to be the pinnacle of lightweight aero wheelsWider 20mm inner width is designed for 28mm tires but works with tires from 25 - 32mm allowing the use of lower pressuresTool-free, smooth transition valve hole cover is easy to install and remove for service and maintains optimal aerodynamicsGold, chrome, and black decal set is included to be able to match multiple bike themes180 Dicut Ratchet EXP 36 hub with SINC ceramic bearingsIncludes pre-installed tape, valve, SRAM XDR Road freehub body kit and wheelbag700CRR20Thru 12mmCrbnARC 1100 Disc180142Blk11s Shi/11-12s XDRCL/6BN/ASpokelessDblPVUPC/EAN/GTIN: 7613052183299