Shimano RS685 Hydraulic Brake/ Shifter Shimano's RS685 Hydraulic Brake/ Shifters are precision-engineered to offer powerful hydraulic braking & are designed for use with Shimano's road bike specific hydraulic disc brake calipers. They provide effortless 11-speed shifting as their shift operation is designed to follow the natural arc of your h&. The RS685 levers will help you ride in all day comfort & be able to fly down the descents with increased confidence Features Polymer coated shift cables are routed under the bar tape Vivid indexing provides a constant amount of shift lever force across all 11 sprockets Ergonomic short shift arc follows natural hand movement Hydraulic brake lever provides powerful, controllable & consistent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear 10mm reach & free stroke adjustment enable custom feel & fitment for all hands Easy bleed & clean hydraulic system, for use with Shimano mineral oil only A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace & XTR products) Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.