5 Primary Color Black Stanchions Material Aluminum Steerer Tube Material Aluminum Maximum Rotor Size 220mm Spring Adjustments Air pressure Brake Type Disc Spring Type DebonAir Maximum Tire Width 81mm Wheel Diameter 27
With the Universal Bridge system (721380-01)
Supports tire widths from 30mm to 65mm Rear Axle 12mm Thru x 142mm Rim Width (Internal) 25 Cassette Body Type Campagnolo N3W
Creates a barrier that not only shields your skin but also keeps it sufficiently hydrated
leaving no energy absorbed and keeping speed high
2025 Sirrus X 2.0 Km CheckoutSpec= 65 lb/in 5 Primary Color Black StanchionsOffering 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