The world's most aerodynamically advanced aluminum wheelset. Fully toroidal aluminum rim, with a proprietary profile curve extending across the braking surfaces. The 101's wide platform smooths airflow around the wheel, resists pinch flats, improves lateral stiffness, and provides stable handling without tire squirm on rough surfaces. Laced with 18(f) and 20(r) Sapim CX-Ray spokes and Zipp's 88/188 hubs with Swiss steel bearings. Can be used with 21mm-35mm tires. Built by hand in Speedway, Indiana. 680 grams (front); 843 grams (rear).
30mm profile is deep enough to take advantage of Zipp's aero technologies