Zipp SL-70 Aero Drop Handlebar - Carbon 31.8mm 42cm Matte Black A3 ModelNumber=3754 Shimano CUES U4000 9-speed shifting

Shimano CUES U4000 9-speed shifting - wide range gearing with the simplicity of a single front chainring

It combines a lightweight upper guide and a durable bashguard mated to an aluminum backplate

The Maxle Stealth offers a light low profile tooled alternative to Maxle Lite

The short spanned cage plates avoid hard contact against the road making it suitable for both street crusing and track racing

2 400mm Zero Offset Black

Zipp SL-70 Aero Drop Handlebar - Carbon 31.8mm 42cm Matte Black A3 ModelNumber=3754 Shimano CUES U4000 9-speed shiftingZipp SL 70 Aero Drop Handlebar Carbon 31. 8mm 42cm Matte Black A3. Zipp SL 70 Aero HandlebarAirfoil top bar reduces drag by . 63 Newtons over traditional round tube Internal cable routing Unidirectional carbon construction Drops angled out 4 degrees with 10 degree ramp angle TECH SPECS Bar Clamp Diameter (mm) 31. 8 Bar Top Style Flat Bar Reach (mm) 70 Color Matte Black Bar Drop (mm) 128 Flare 0 Accessory Mount Diameter 31. 8 Drop Bend Style Compact