The SL-70 Ergo specially tuned drop shape creates comfortable hand positions with short reach to control levers vital for race situations. Contoured top bar for natural ergonomic grip. Drops angled out 4 degrees with 10 degree ramp angle. Aluminum 7050 construction. 38cm Not compatible with clip-ons. Item Specifications: Drop Bend Style: Compact, Defined Color: Black, Width Measurement: Center, Weight: 260, Accessory Mount Diameter: 31.8, Width: 42, Cable Routing: External, Bar Top Style: Flat, Clip-on Compatible: No, Color: Matte Black, Bar Drop (mm): 128, Material: Aluminum, Bar Reach (mm): 70, Bar Clamp Diameter (mm): 31.8, Flare: 4,