Shimano 105 STI ST-R7025 2-/11-speed Shift/Brake Lever

The 105 ST-R7025 shift/brake lever by Shimano - especially for smaller hands

The Shimano 105 ST-R7025 shift/brake lever is similar in functionality to the ST-R7020, but with a reach reduced by 4 mm, it is aimed specifically at riders with smaller hands. A different angle to the handlebars and to the outside ensures that this target group can now also operate their disc brakes comfortably and safely. The shift mechanism of the Dual Control levers has been revised to ensure faster and smoother gearshifts with shorter lever travel. The brake unit now takes up less space, virtually eliminating the visual difference between hydraulic and mechanical braking systems. A shift cable with friction-reducing coating (Optislick) is supplied.

Specifications:

Series: 105 R7000
Application: Cyclocross, Gravel, Road
Gearing: 2x, 11-speed
Shifting System: mechanical
Brake Type: hydraulic

Technical Information:

Brake Lever Material: aluminium
Lever Body Material: composite
Clamp Material: steel
Hose: SM-BH90-JK-SSR, SM-BH90-J-SSR (not incl.)
Actuation: mineral oil
Mount: clamp (closed)
Reach Adjust: bolt
Adjustment Options: reach adjust

Features:

- revised shift unit for fast and intuitive shifting
- especially for riders with small hands due to different angles to the handlebars and to the outside
- reduced hydraulic interior for balanced ergonomics of rim and disc brake configurations
- max. number of gears per shift: 2 (main lever, rear)
- compatible with 11-speed Road rear derailleurs
- Optislick shifter cable, OT-SP41 cable housing recommended (OT-RS900 to rear derailleur)
- recommended brake caliper: BR-R7070
- straight hose connection
- funnel bleeding (with adapter Y-0C698050)
- shift lever body made of resin/steel, brake lever painted
- for 23.8 - 24.2 mm handlebar diameter

Technology:

STI Dual Control (DCL)
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 Shimano's 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 and 105 Dual Control shift/brake levers have been optimised and feature, for example, a weight-reduced joint on the inside of the shift mechanism and integration of the cable for easier steering. The extremely compact and high-precision manufactured individual parts result in an unrivalled shifting speed.

Optislick
Optislick cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance.

Models:

2x:
Mount: left
Gearing: 2x
Manufacturer Part Number: I-STR7025LIL

11-speed:
Mount: right
Gearing: 11-speed
Manufacturer Part Number: I-STR7025RIL

Contents:

- 1 x Shimano 105 ST-R7025 shift / brake lever
- 1 x Shimano 1800 mm shifter cable or 2200 mm