USED Shimano Dura-Ace Di2 2x10 speed Electronic Road Groupset Rim Brake Road Type_Bottom Brackets Dimension Two-Bolt Seatposts provide a

Dimension Two-Bolt Seatposts provide a sturdy and durable saddle perch for cross country and all-mountain riding in three diameters

Effective Top Tube Length: 22

Formulated specifically for bicycle brake systems

Designed to employ the unused space beneath the top tube

USED Shimano Dura-Ace Di2 2x10 speed Electronic Road Groupset Rim Brake Road Type_Bottom Brackets Dimension Two-Bolt Seatposts provide aFor sale is a USED Shimano Dura Ace 7970 Di2 2x10 speed Electronic Groupset SPECS: Brand: Shimano Model: Dura Ace MPN: 7970 Series Weight: 1250 Drivetrain Speeds: 10 Brake Caliper Type: Rim Shifters: ST 7970 Brakes: BR 7900 Front Derailleur: FD 7970 Front Derailleur Clamp: Braze on Rear Derailleur: RD 7970 Cassette: Shimano Ultegra CS 6700, 11 28T Wires: SM EW79A w 3 wires 1x 550mm wire 1x L Bend 160mm 1x 810mm wire CONDITION: This Di2 groupset is