Shimano ST-4720 Tiagra 2-speed STI With BR-4770 FM Calliper Left Rear

Shimano ST-4720 Tiagra 2-speed STI bled with BR-4770 flat-mount calliper, left rear

Key Features:

• Slim ergonomically designed Tiagra Dual Control Levers for hydraulic disc brakes offer powerful braking and effortless 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
• Kit includes ST-4720 STI, BR-4770 flat mount brake calliper with pads, hose, and gear cable (without rotor or adapter)
• Tuneable reach adjusters
• Easy bleed and clean hydraulic system, for use with Shimano mineral oil only