Shimano Dura-Ace Di2

17 Products

  1. Shimano Dura-Ace ST-R9150 Dura-Ace Di2 STI for drop bar
  2. Shimano Dura-Ace ST-R9160 Dura-Ace Di2, STI for TT / Triathlon
  3. Shimano Dura-Ace ST-R9180 Dura-Ace hydraulic Di2 STI for TT bar