2027 Specialized Sirrus X 2.0 Km Bike Gloss Tangerine / Shadow Silver Frost Reflective Xl MFPN=18116-01 Secondary air spring works in

Secondary air spring works in conjuction with coil spring to control shock progression

Mounts to bottle bosses or to the B-Rad base for additional carrying options

Each roll is usually adequate for gluing two tubular tires

Welded and sleeved rim joint for additional strength

and a host of women's-specific pieces at every touchpoint on the bike

2027 Specialized Sirrus X 2.0 Km Bike Gloss Tangerine / Shadow Silver Frost Reflective Xl MFPN=18116-01 Secondary air spring works inOffering 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