The ergonomic evolution of Ritchey handlebars expands even further with the groundbreaking Beacon XL. In addition to the unparalleled ergonomic comfort and stability that this dramatic widening and increased width provide, they also allow plenty of room for handlebar bags. Material: double-butted 6061 alloy Bend shape: anatomical Top section: ergonomic Width: 50, 52cm Drop: 80mm Reach: 65mm Drop flare: 36° Flare out: 6° Backsweep: 4.5° Clamp diameter: 31.8mm Accessory mount diameter: 31.8mm Compatible with Shimano EW-RS910 junction box Clip-on compatibility: yes Weight: 325g Color: BB black