Shimano 105 BR-R7170 Hydraulic Disc Brake Caliper

Specifications
Material: brake caliper: aluminium (painted), pistons: resin
Compatibility: STI lever: ST-R7170, ST-R9270, ST-R8170
Sub brake lever: BL-RX812
Brake disc rotor: SM-RT70, SM-RT64
Brake pads: K05S-RX Resin, L05A-RF Resin, L04C-MF Metal
Brake hose: SM-BH90-J-SSR, SM-BH90-JK-SSR

Mfr Claimed Weight
123g