Meet your new, high-performance workout partner-Specialized Sirrus Womens Elite Carbon is always up for a challenge and ready to help you reach new goals while delivering a superb feeling of comfort and control as you work up a sweat. To do so, we started with a high quality FACT 9r carbon fiber construction that's lightweight and precise shifting that comes at the hands of a microSHIFT & Shimano mix of components, powerful hydraulic disc brakes, and all the comfort that follows our scientifically tested and engineered Women's Body Geometry components.