Shimano 105 ST-R7025 Hydraulic / Mechanical STI Lever

Slim ergonomically designed 105 Dual Control Levers for smaller hands with hydraulic disc brakes offer powerful
braking and effortless 11-speed shifting.

Technology

Dual Control Lever

DCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation.

Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift
internals borrow the robustness from our MTB technology and are so smooth and effortless that one finger shifts
front and rear are possible. Indeed, shifting is the ultimate act of Shimano total integration, and simply has
to be experienced to be understood.

The Dura-Ace / Ultegra / 105 Dual Control Lever have an optimized structure with features that include the lighter
weight
pivot section in the near side of the shifting unit and the integral shifting cable for lighter steering. Its
many component parts are made so compact and precise to achieve unprecedented high-speed performance.

Features

• Lever blade has been shaped to reduce reach for riders with smaller hands
• 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
• Tuneable reach adjusters enable custom fitment for all hands up to 10mm
• 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