This bike is in great condition. It is a very comfortable and speedy fitness/commuter bike. Aluminum frame with carbon fork. Size 54 (medium). Pannier rack not included Factory description: If you've dreamed of effortless riding with a relaxed, upright position, Specialized's Sirrus Elite is for you. Its lightweight aluminum frame gets up to speed quickly, while its carbon fork really smooths out the road. You'll also love the free-rolling 700c wheels and comfortable riser handlebars with easy-to-reach controls. Plus, from small errand runs to long rides, you'll be glad you have an easy-pedaling Shimano 27-speed drivetrain for conquering hills as well as the grippy linear-pull brakes for the trip back down