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 wheels have Aero 111 26mm front tire and GP 5000 STR 28mm rear tire (Front & rear sold separately)Aero 111 tires features 48 `vortex generators` which greatly reduce drag across the entire wheel system freeing up additional wattageContinental`s Black Chili compound and Vectran Puncture resistant technologyWheel Features:Latest generation of ARC wheels sees increase in width to 22mm internal for modern, wider tire support55mm tall profile is the shortest of 3rd gen ARC wheel offering an aerodynamically optimized, yet agile and responsive wheelNew redesigned rim shape offers lower drag and smoother airflow between tire and rim interfaceThe ARC1400 feature a new 240 Dicut Aero hub as well as DT`s classic Aero Comp spokes700CFT22Thru 12mmBlkARC 1400240100BlkCLDT Aero Comp II20HDblPVUPC/EAN/GTIN: 7613052546476