DT Swiss has engineered the ultimate aerodynamic combination of wheel and tire interface in collaboration with Continental with a joint tire: the Aero 111Wheel and tire combinations pre-chosen and designed to be as aerodynamically efficient as possibleTire Features:Aero 111 tires features 48 `vortex generators` which greatly reduce drag across the entire wheel system freeing up additional wattageAero wheels have Aero 111 26mm front tire and GP 5000 STR 28mm rear tire (Front & rear sold separately)Continental`s Black Chili compound and Vectran Puncture resistant technologyWheel Features:Latest ARC 1100 Dicut wheels feature a wider rim and improved aerodynamicsAvailable in several profile heights, the Dicut 55 is reactive and nimble, perfect for road racing New redesigned rim shape offers lower drag and smoother airflow between tire and rim interfaceThe ARC1100 feature a new 180 Dicut Aero hubs as well as new Aero Lite II and Aero Comp II spokes for ultimate performance gains700CFT22Thru 12mmCrbnARC1100180100BlkCLDT Aero Lite II20HDblPVUPC/EAN/GTIN: 7613052546308