Shimano 8170 Di2 Rh Sti W Bk Home Mechanic Repair Stand to clothing for a week GB00642 Brown 080M to clothing for a week off the grid while focusing on head support and posture for their little neck and head 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 Despite its smaller construction the system is quieter than ever and easier to maintain