– Brake Lever Combo is designed to make shifting and braking a seamless process for easier biking, and to replace separate brake lever and gear shift systems. Designed for ease of use – Rear derailleur with 11 tooth pulleys offer long service life and less noise; Wheel type cable guide provides super light shifting action and clean cable routing; Built-in frame hanger – Front derailleur with Down Swing Front Derailleur design and DUAL SIS Front and Rear Index Shifting
