Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set Rim Brakes - Left Right 2x12-Speed BLK MFPN=C04HJ12E20XASPK 5 Flange No Lock On FK3468 Color:Black/Coffee/Graphite Reflex MFPN=68-3201R 5 adds in a

Shimano Ultegra ST R8150 Di2 Dual Control Shift Brake Lever Set Rim Brakes Left Right 2x12 Speed BLK MFPN=C04HJ12E20XASPK 5 Flange No Lock On FK3468 Color:Black Coffee Graphite Reflex MFPN=68 3201R 5 adds in a 5 Flange No Lock On Yes Shape Round Color Stealth Oil Slick Weight 105 Defined Color Black Bottom bracket cups sold separately Rings 50 34 Number of Chainrings Double Drivetrain Speeds 12 Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Color Carbon Crank Length (mm) 170 Crank Intended Use Road Weight 585 BB Included Other Pedal Spindle 9 16" Spindle Interface Type Campagnolo Ultra Torque Defined Color Carbon keyword search Wonderland Canada Crank Length 170Mm Chainring Sizes 50 34T