Sirrus X 3.0 Size:S Decreased rear derailleur and chain

Decreased rear derailleur and chain tension in low gear

Platform: 26cm x 30cm

multi-directional precision fit for improved performance

Integrated hood with fixed elastic for perfect fit and added weather protection

Sirrus X 3.0 Size:S Decreased rear derailleur and chainOffering 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