High-strength and low weight AL6061 constructionSmooth lines to complement the aesthetics of modern framesStrength, stiffness, and reliability at a weight of 130 grams (100mm)New faceplace and body geometry for greater stiffness and easier installationRoad Threadless1-1/8`13031.8+/-6°BlackAL6061UPC/EAN/GTIN: 710845862250