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stable rides with every revolution
Stem: Carbon ST-X-100mm
If you order the handlebar together
About the D21 hub
Available Size: 46 / 49 / 52 / 54 / 56 / 58cm
Aeris 40 Disc Carbon Spoke carbon handlebar stable rides with every revolutionFeatures Ultimate Lightweight: The Record Breaking "Climbing Weapon" The total weight is only 106630g (Front 470g, Rear 596g). It is approximately 111g lighter than ICANs AERO 40 II (1177g), setting a new benchmark for lightweight performance in its class. This extreme weight reduction goes beyond mere numbers, delivering a "rocket like" instantaneous response for climbers. Top tier composite material wheels: Ultralight aerodynamic core weighing only