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 Di2 R8170 12 Speed Right Side Shifter Electronic Shift Lever

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

Shimano Ultegra Di2 ST-R8170 STI 12spd R Shift/Brk Lever Hyd

Ultegra ST-R8170 Di2 Shift/Brake Lever with BR-R8170 Disc Brake Caliper -

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

NEW Shimano Ultegra ST-R8070-L Left/Front Disc Brake Di2 Shifter