Shimano 8170 Di2 Rh Sti W Bk Food & Game Preparation Our range of Camalots is and top sleeve are Our range of Camalots is designed to provide protection across the full spectrum of crack sizes Forged steel head blade BR R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point Features The wireless connection provides a clean cockpit enhancing the aerodynamic effect and easy maintenance Wider pad clearance decreases brake noise Maintenance friendly bleeding process Unparalelled ergonomic features such as raised hood peaks on levers Brake control is optimized with light and smooth lever action Enhanced modulation thanks to an expanded braking control area Compatible with wireless or wired connection