Shimano BR-R8170 Ultegra Front Flat Mount Hydraulic Calliper Without Rotor Brake

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Description

Shimano BR-R8170 Ultegra Front Flat Mount Hydraulic Calliper Without Rotor BrakeThe Shimano BR R8170 Ultegra Flat Mount Calliper offers a finely tuned balance between lightweight design and powerful, efficient braking performance. Designed specifically for front wheel use on flat mount forks, it includes an adapter that allows seamless switching between 140 mm and 160 mm rotors. The calliper features oversized 22mm ceramic pistons that provide excellent heat insulation, stiffness, and contribute to keeping the overall weight low,

Fast and responsive handling ideal for both climbing and descending

Applications outside of cycling electronics mounting

Building on over two decades of trusted performance

High-quality components for reliable performance

ensuring a perfect fit for your child seat without interference

providing a secure and stable connection that boosts drivetrain reliability

Use with non-compatible chain speeds or brands

multiple flashing options

Durable aluminum and steel components for lasting use

The deep-groove raceways accommodate Grade 3 Silicon Nitride ceramic balls

Equipped with advanced Di2 technology

it offers superior breathability and moisture management