Explore the Unconquered with the Specialized Sirrus X 4.0Discover the AdventureThe Specialized Sirrus X 4.0 is the perfect companion for riders looking for a comfortable, capable bike that will inspire them to go farther than ever before. With its wider tires, upright riding position, and intuitive one-by drivetrain, this hybrid is ready for any terrain. And with its Future Shock 1.5 suspension system to absorb the bumps and potholes, you’ll have maximum comfort and control. Plus, its light A1 SL alloy frame and carbon fork make the Sirrus X 4.0 one of the lightest bikes in its class.Go FurtherReady to take your riding to the next level? With the Specialized Sirrus X 4.0, you can explore new paths and conquer the toughest terrain. And with its intuitive SRAM NX shifting system, you can go the distance with precision and confidence. So what are you waiting for? Unleash your inner explorer with the Sirrus X 4.0.