Machined 7075 aluminum road bike front hub with disc brakes. 100% parallel COAX ceramic bearings with PAL-TECH technology. In 2025, we launched the new Nitro II hubs, equipped with cutting-edge technology backed by over 40 years of experience. They´re designed with what really matters in mind, offering a significant advantage in performance and usability. For wheels with more balanced spoke tension, stiffer and more durable.Specifications:- Lacing 2:1 16:8 We equalize the left and right spoke tension.- Greater diameter on the right wing, we gain +2º more angle in the spokes to achieve greater lateral rigidity and better power transmission.- Large diameter 28mm Coax Ceramic Bearings.- PAL-TECH technology 100% aligned bearing seat.- Center Lock disc anchor.- Axis: 12x100mm.- Spoke Holes: 24H.- Weight: 99 gr.