The Shimano Dura-Ace ST-R9120 Mechanical Shift/Brake Lever is a 2x11 Speed Customizable disc brake. The levers come with a pre assembled cable system where the cable itself is polymer-coated for additional strength and longevity. The newly redesigned internal shifting unit requires less force to shift gears towards the front, and the positioning of the brakes and shifters makes it easier to focus on the ride ahead.
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