Specialized Sirrus X 1.0 Step-Thru treadwell You also want great value

You also want great value alongside the confidence of Trek's lifetime warranty

Our ultimate version of our ultimate road racing bike

Product details Product ID 222068

so little cyclists can keep riding comfortably as their bike grows with them

Specialized Sirrus X 1.0 Step-Thru treadwell You also want great valueOffering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH, COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence inspiring tires, a slightly more upright riding position, and a super intuitive one by drivetrain. RIDER FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is