Shimano sh ibrr8170rdrf etrier de frein a disque arriere ultegra r817

Poignée gauche Shimano Ultegra DI2 R8170 avec étrier de frein hydraulique

SHIMANO ULTEGRA Di2 Hydraulic Disc Brake DUAL CONTROL LEVER 2x12-speed

Shimano Ultegra BR-R8170 Hydraulic Disc Brake Caliper - Flat Mount - RW

The new ULTEGRA BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier than ever bleed process. It brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.

Shimano Ultegra BR-R8170 Hydraulic Disc Brake Caliper Rear

SHIMANO ULTEGRA Di2 Hydraulic Disc Brake DUAL CONTROL LEVER 2x12-speed

SHIMANO Ultegra ST-R8170/BR-R8170 Di2 Shift/Brake Lever and Hydraulic Disc Caliper - 2x12-Speed, Flat Mount, Black (Right/Rear) : Sports & Outdoors

Shimano Ultegra ST-R8170 Di2 Hydraulic Brake/Shift Lever

Shimano Ultegra Di2 ST-R8170 Hydraulic Shift/Brake Levers (Black) (Left) (2x) - Performance Bicycle

Shimano Ultegra BR-R8170 Disc Brake Caliper Excel Sports