You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. This Sirrus features a reliable set of components that are built to withstand years of daily abuse, like comfortable Body Geometry touchpoints and fuss-free mechanical V-brakes. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus.Lightweight A1 Alloy frame with clean internal cable routing delivers a bike that is 1.1lb (.5kg) lighter than previous version.Upright position with Body Geometry touchpoints for comfort and control.Reflective graphics on frame and tires for maximum visibility.Specialized Sirrus Hybrid Bike FeaturesFrame: Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable RoutingFront Brake: V-brake, linear pullRear Derailleur: microSHIFT RD-M26S, 7-speed