Shimano Ultegra BR-RS785 Hydraulic Disc Brake Caliper

Shimano enters into road hydraulic disc brakes with their BR-R785 brake caliper. It combats the extreme heat that road cycling creates for brake systems by using their ICE Technologies radiator-fin pads, and oversized 22 mm ceramic pistons that prevents the heat caused under braking from spreading through the the caliper and disrupting the system.

These calipers are compatible with hydraulic Di2 levers and are designed for 140 or 160 mm rotors.

Brake Type: Hydraulic Disc
Brake Fluid: Mineral Oil
Brake Mount: Post Mount
Brake Pads: Organic/Resin
Rotor Included: No
Pistons: 2
Color: Black
Weight: 136g