Front and Rear Ders.

RD-R9150 DURA-ACE DI2 REAR DERAILLEUR

REAR DERAILLEUR, RD-R9250, DURA-ACE Di2, 12-SPEED

12 Speed Sram Red AXS

Super Record EPS

RED eTap AXS

Super Record EPS

OSPW

Integrated stop tower for simple installation and durability

OSPW

11 Speed Record

OSPW

FRONT DERAILLEUR, FD-R9250, DURA-ACE Di2, FOR REAR 12-SPEED

DI2 Dura Ace

REAR DERAILLEUR, RD-R8150, ULTEGRA Di2, 12-SPEED

12 speed rear derailleur

FRONT DERAILLEUR, FD-R8150, ULTEGRA Di2, FOR REAR 12-SPEED