Shimano 105 R7170 Di2 Hydraulic Disc Brake Lever & Caliper - Flat Mount, 12-Speed Handlebar Type_compact and hybrid bikes that require

and hybrid bikes that require a robust

ensuring secure mounting during events and displays

ensuring quality craftsmanship and attention to detail

ideal for urban and touring bikes

Shimano 105 R7170 Di2 Hydraulic Disc Brake Lever & Caliper - Flat Mount, 12-Speed Handlebar Type_compact and hybrid bikes that requireUpgrade your road cycling experience with the Shimano 105 ST R7170 RE Di2 Shift Brake Lever with BR R7170 Hydraulic Disc Brake Caliper Rear, 12 Speed, Flat Mount. Designed for cyclists seeking precision, reliability, and sleek aesthetics, this electronic shifting and hydraulic braking combo is engineered for high performance on the most demanding rides. Materials & Engineering Excellence: Constructed with premium lightweight materials, the Shimano 105