USED Shimano Dura-Ace Di2 ST-7970 2x10 speed Electronic Drop Bar Road Shifter Set price_changed_on_2023-03-22 Standard hardened steel bearing races

Standard hardened steel bearing races

to preserve stem length

Seat post: Seido Yew aluminium seatpost

Back Sweep (deg): 23

Alloy radiator cooling fins increase pad life and reduce brake fade

USED Shimano Dura-Ace Di2 ST-7970 2x10 speed Electronic Drop Bar Road Shifter Set price_changed_on_2023-03-22 Standard hardened steel bearing racesFor sale is a USED Shimano Dura Ace Di2 ST 7970 2x10 speed Electronic Drop Bar Road Shifter set SPECS: Brand: Shimano Model: Dura Ace Di2, ST 7970 Double or Triple: Double Drivetrain Speeds: 2x10 Front Der Shifter Compatibility: Shimano Road Di2 Rear Der Shifter Compatibility: Shimano Road Di2 Weight (grams): 260 CONDITION: Used and in good condition. Moderate scuffs to levers. Hoods are slightly sticky. This Di2 series uses the older, larger