Pay in 4 interest-free payments of $250.00 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
flat-top bead shape almost entirely removes the threat of pinch flats
including aero options
It weighs 18 grams (with hardware) compared with 36 grams for the OEM Roval Mount
8030819436211
Specialized Sirrus X 4.0 - Gloss Quartz Metallic / Bordeaux Metallic Frost Reflective Wall Mount flat-top bead shape almost entirelyOffering 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