Ritchey WCS Streem Drop Handlebar - Aluminum 46cm 31.8mm Black MFPN=121-0343 Double or Triple Double Double

Double or Triple Double Double or Triple Triple Rear Der/Shifter Compatibility Shimano Road Mount Type Bar End Mount Type Downtube Drivetrain Speeds 9 End Type Shimano/SRAM Front Der/Shifter Compatibility Shimano Road

Gender/Age Mens Color Core Black / Gray Two / Solar Red Shoe Size (US) 6

Shimano Alfine S501 1x Chainrings

8mm handlebars

The Vuka Alumina Risers are designed for use only with the above-bar system of the Vuka Alumina Clip

Ritchey WCS Streem Drop Handlebar - Aluminum 46cm 31.8mm Black MFPN=121-0343 Double or Triple Double DoubleRitchey WCS Streem Drop Handlebar 46cm 31. 8 clamp Black. WCS Streem Di2 HandlebarTriple butted 7050 alloy Drilled at bar end for Shimano Di2 EW RS910 junction box routing C260 compatible TECH SPECS Bar Clamp Diameter (mm) 31. 8 Bar Top Style Flat Bar Reach (mm) 73 Color Blatte Bar Drop (mm) 128 Flare 0 Drop Bend Style Anatomic Cable Routing External Material Aluminum Width Measurement Center Width 46 Defined Color Black