Specialized Sirrus X 1.0 size:Large Offering an unprecedented combination of

Offering an unprecedented combination of comfort

with safety bell

and powerful hydraulic disc brakes

each tube size is specifically selected to achieve the optimal balance of rigidity

Specialized Sirrus X 1.0 size:Large Offering an unprecedented combination ofDetails Offering 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