USED Shimano Dura-Ace Di2 R9170 Series 2x11 Hydraulic Electronic Road Groupset Shifters, Brake Calipers, Derailleurs, Battery R9100 R9150 price_changed_on_2022-11-20 Personalized hydration: Add more or

Personalized hydration: Add more or less to your favorite drink to suit your individual electrolyte demands

The Lazer Comfort Buckle connects under the ear to prevent chin pinches when fastening the strap

cartridge pads

tested up to 330lbs

Fast Action - Precise

USED Shimano Dura-Ace Di2 R9170 Series 2x11 Hydraulic Electronic Road Groupset Shifters, Brake Calipers, Derailleurs, Battery R9100 R9150 price_changed_on_2022-11-20 Personalized hydration: Add more orFor sale is a USED Shimano Dura Ace Di2 R9100 Hydraulic Electronic Groupset Shifters, Brake Calipers, Derailleurs, Battery SPECS: Brand: Shimano Model: Dura Ace Di2 MPN: R9100 Series Drivetrain Speeds: 2x11 Weight: 1,300 grams Shifters: Shimano Dura Ace Di2, ST R9170 Brakes: Shimano Dura Ace BR R9170 Brake Caliper Type: Flat Mount Rotors: SM RT900S, 160mm, Centerlock Front Derailleur: Shimano Dura Ace Di2, FD R9150, with chain keeper Front Derailleur