Shimano 105 BR-R7170 Road Hydraulic Disc Brake Caliper Rear Flat Mount

Shimano R7170 105 Flat Mount Calipers

High performance low profile 105 hydraulic road disc brake for efficient braking in all conditions

Front wheel use for flat mount forks with adapter to flip between 140 and 160 mm

lightweight and stiffness, Oversized 22mm ceramic pistons optimized for heat insulation

Opposed 2-piston design reduces leading effect and optimal pad wear increases braking control

Increased pad to rotor clearance reduces the chance of rotor drag

Forged calliper design is lightweight and rigid

One way internal fluid circuit makes bleeding easy

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