Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck MFPN=W065-0668 }Shimano XTR BR-M9020 Hydraulic Disc

}Shimano XTR BR-M9020 Hydraulic Disc Brake Caliper with Finned Metal Pads Front or Rear

Vault hubs with wide bearing stance for reduced radial loading

Zipper pocket with bag towards back to store items without distraction

super thin and compact

Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck MFPN=W065-0668 }Shimano XTR BR-M9020 Hydraulic DiscShimano EW90 B Di2 Cockpit Junction Box 5 Port not for Flight Deck. Shimano Di2 Junction BoxAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com