Full Speed Ahead K-Force Compact Drop Handlebar - Carbon 31.8mm 44cm Black Model-V4 2.3mm Rotor Chainrings are threaded for standard

Chainrings are threaded for standard M8 chainring bolts for no-nut installation

Forged and CNC machined 6061/T6 Aluminum cups

Allows 6-bolt rotors to be used on CenterLock hubs

The large sitting area provides pressure distribution for sit and pelvic bones

Straddle cable and carrier included

Full Speed Ahead K-Force Compact Drop Handlebar - Carbon 31.8mm 44cm Black Model-V4 2.3mm Rotor Chainrings are threaded for standardFull Speed Ahead K Force Light Compact Drop Handlebar Carbon 31. 8mm 44cm Black. FSA (Full Speed Ahead) Drop HandlebarsContinuous UD carbon kevlar composite construction 110mm wide center section for mounting clip on bars and accessories Double width single cable groove improves stiffness and fatigue life Kevlar reinforced and textured clamping areas TECH SPECS Drop Bend Style Compact Defined Color Black Accessory Mount Diameter 31. 8 Weight 220 Width