USED Shimano Dura-Ace Di2 ST-7970 2x10 speed Electronic Drop Bar Road Shifter Set price_changed_on_2023-03-22 Charging time for PowerTube 750:

Charging time for PowerTube 750: 50% in approx

TCS Light Fast-Rolling: Lightweight casing with TCS aramid bead and Dual Compound DNA rubber (60a center/50a sides)

Includes steel RWS skewer

Fork: Jamis Xenith Team level

Standard hardened steel bearing races

USED Shimano Dura-Ace Di2 ST-7970 2x10 speed Electronic Drop Bar Road Shifter Set price_changed_on_2023-03-22 Charging time for PowerTube 750:For 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