The latest generation of WCS Streem's top-of-the-line aluminum racing handlebars with internal cable routing provide performance and ergonomic support. Material: triple-butted 6066 alloy Width: 38, 40, 42, 44, 46 cm Handlebar top: ergo airo shape Drop: 128 mm Reach: 73 mm Drop flare: 2° Backsweep: 5° Diameter: 31.8mm Weight: 287g (42cm) Colour: Blatte Compatible with Shimano EW-RS910 junction box WARNING: not compatible with Ritchey C260 stem