Product Details
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- Slim ergonomically designed 105 Dual Control Levers for hydraulic disc brakes offer powerful braking and effortless 12-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
- Kit includes ST-R7120 STI; BR-R7170 flat mount brake callipers with pads; hoses; and mineral oil (without rotors or adapters)
- Tuneable reach adjusters enable custom fitment for hands
- Comes complete with Optislick coated cables and silicon greased outer casing to further reduce shift friction and increase service life
- Easy bleed and clean hydraulic system; for use with Shimano mineral oil only
