Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck Rear Der/Shifter Compatibility-Campy Record/Super Record EPS Color Dark Polar Drivetrain Speeds

Color Dark Polar Drivetrain Speeds 12 Largest Cog 52 Rear Der/Shifter Compatibility SRAM eTap AXS Weight 466

Mid-flex midsole balances pedal feel and power output

Alloy shaft with steel hardware

Hub/Disc Compatibility Center-Lock Rotor Size (mm) 160 Rotor Type Two Piece

Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck Rear Der/Shifter Compatibility-Campy Record/Super Record EPS Color Dark Polar Drivetrain SpeedsShimano 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