Specialized Sirrus X 3.0 Step-Through WinterSale-Apparel Adjustable in 0

Adjustable in 0

it progresses fluidly and quickly through a wide range of gears

Zipper opening leg/ankle

Crampon Size Ski Width Colour 80 mm <80 mm Yellow 90 mm 81-90 mm Red 100 mm 91-100mm Black 110 mm 101-110 mm Blue

Diameter packed:    9 cm

Specialized Sirrus X 3.0 Step-Through WinterSale-Apparel Adjustable in 0Offering 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