USED Shimano Dura-Ace 9000/9100 Mechanical Rim Brake Road Groupset 172.5mm 52/36T Crank groupset-shifting-electronic The 40-Series is the workhorse

The 40-Series is the workhorse of Cane Creek's headset line-up

and traditional designs

"Works both with both the standard

Rear Derailleur: SRAM Rival eTap AXS Rear Derailleur - 12-Speed

and L-shaped side knobs assure support when carving loose turns

USED Shimano Dura-Ace 9000/9100 Mechanical Rim Brake Road Groupset 172.5mm 52/36T Crank groupset-shifting-electronic The 40-Series is the workhorseFor sale is a Shimano Dura Ace 9000 9100 Mechanical Rim Brake Road Groupset 172. 5mm 52 36T Crank Brand: Shimano Model: Dura Ace Shifters: Shimano Dura Ace ST 9001, Mechanical Crankset: Dura Ace FC 9000, 172. 5mm, 52 36T Front Derailleur: Dura Ace FD 9000, Braze on Rear Derailleur: Dura Ace, RD R9100 SS Brakes: Dura Ace BR 9000, rim, side pull Weight (grams): 1590g CONDITION: Used and in good shape. Minor signs of typical wear throughout components.