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.

La maneta de doble control DURA-ACE/ULTEGRA/105 tiene una estructura optimizada, con características que incluyen la sección de pivote más ligera en el lado cercano a la unidad de cambio y el cable de cambio integral para lograr una dirección más ligera. Sus muchos componentes se han hecho tan compactos y precisos para lograr un rendimiento sin precedentes a alta velocidad.