Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging Color-Purple/Black Brake Caliper Type Post Mount

Brake Caliper Type Post Mount Brake Position Front or Rear Color Black Defined Color Black Hydraulic Fluid Type DOT Hydraulic Hose Length Not Included Pad Compound Organic Rotor Included No keyword search DB-LVL-ULT2-C1

5 L Hydration bladder included

Places foot inboard

BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 141/148 Boost Hubs Color Black Crank Intended Use Gravel Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type SRAM DUB

Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging Color-Purple/Black Brake Caliper Type Post MountShimano EW RS910 Di2 Drop Handlebar Internal Frame Junction Box 2 Port with Charging. Shimano Di2 Frame Junction BoxFrame Junction Box connects via SD50 E tube wires to four different points: front derailleur rear derailleur cockpit junction box and battery mount All 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