Shimano ULTEGRA Di2 R8170 12 Speed Right Side Shifter Electronic Shift Lever

Shimano Ultegra Di2 ST-R8170 2-Speed Left Shifter

NEW Shimano Ultegra ST-R8170-R Right/Rear Disc Brake Di2 Shifter

SHIMANO ULTEGRA ST-R8170 Di2 Hydraulic Disc Brake Lever - Right, 12-Speed- OE

Shimano Ultegra R8170 Di2 ST-R8170/BR-R8170 12-spd Hydraulic Disc Shifter Brakes

NEW Shimano Ultegra ST-R8170-L Left/Front Disc Brake Di2 Shifter

NEW Shimano Ultegra ST-R8170-R Right/Rear Disc Brake Di2 Shifter

Shimano Ultegra STR-8150 Di2 Rim Brake Shifters 2X12 Speed New