Lightweight Meilenstein ART Schwarz ED WheelsetA NEW ERA OF ENGINEERING Four years in the making, the new Lightweight wheelset signals a new era in carbon wheel engineering. Every part of the process has been rethought, rebuilt, and refined. At its core is a completely reengineered rim architecture, reinforced with Alpha Rib Technology. This patented internal rib structure unlocks a wider, more aerodynamic profile while increasing stiffness and reducing weight. A combination once thought