Precision-engineered Ultegra STI lever with hydraulic disc brakes give you control, modulation and power with minimal effort in all riding conditions.

Shift cables are routed under the bar tape: re-development and positioning of the internal mechanism in combination with Polymer coated cables have made this possible, providing faster, lighter and smoother shifting. Vivid indexing provides a constant amount of shift lever force across all 11 sprockets.

• Ergonomic shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes
• 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
• Free stroke adjustment for pad to rotor contact setting
• Tuneable reach adjuster enables custom fitment for all hands
• Product code: ST-R8020
• Weight: