Features

• Precision-engineered high performance Dura-Ace hydraulic disc brake STI's give you control, modulation and power with minimal effort in all riding conditions
• Dura-Ace R9100 STI are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt
• Hydraulic brake lever provides excellent 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
• Shift cables routed under the bar tape using Polymer coated inner wires make for a smooth shift action, providing faster, lighter shifting
• Vivid Index shifting with short stroke to the release levers gives a quick and accurate shift
• Gear shift cables can either be routed round the front or rear of the handlebar to suit all rider preferences
• Ergonomic shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes
• Small volume ergonomically designed smooth lever hoods for added comfort
• Finely tuneable reach adjusters for the levers enable custom fitment for all hands
• Free stroke adjustment for pad to rotor contact setting
• Weight: 505 grams per set