USED Shimano Dura-Ace 9000/9100 Mechanical Rim Brake Road Groupset 172.5mm 52/36T Crank price_changed_on_2024-02-01 Link (toggle) construction allows for

Link (toggle) construction allows for more cable routing options

notably improving sensitivity and overall ride quality

Fewer cogs also means less weight

The Sunrace M21 twist shifter works with Sunrace derailleurs to provide accurate shifts

USED Shimano Dura-Ace 9000/9100 Mechanical Rim Brake Road Groupset 172.5mm 52/36T Crank price_changed_on_2024-02-01 Link (toggle) construction allows forFor 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.