Slim ergonomically designed short reach Tiagra Dual Control Levers for hydraulic disc brakes offer powerful braking and effortless 10-speed shifting.

Ergonomic short shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes. Hydraulic brake lever provides powerful, controllable and 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.