Shimano Ultegra BR-R8170 Hydraulic Disc Brake Caliper GRAVEL ICE TECHNOLOGY Rotor: Cooling technology

ICE TECHNOLOGY Rotor: Cooling technology for consistent performance

and sweat from your cycling gear

With its overlapping handle and integrated ABS Flex Hose

On-Center gives you a better-framed image with the newer style cameras that have lenses centered on the camera

Shimano Ultegra BR-R8170 Hydraulic Disc Brake Caliper GRAVEL ICE TECHNOLOGY Rotor: Cooling technologyAll around improved, the Shimano Ultegra BR R8170 Hydraulic Disc Brake Caliper offers optimised dosing, quieter braking performance and extremely simplified maintenance. A faster gripping initial braking force always gives the feeling of full control, while a 10% increase in brake pad spacing allows for a significant reduction in noise during braking, despite a flatter overall construction. When paired with the RT MT900 brake disc rotor (sold