Sirrus X 3.0 GAMBIT The Shock Absorber also features

The Shock Absorber also features a three-way external adjust for high- and low-speed compression

All the Haul features you love with an extended back end

2-layer fabrics breath better than 3-layer fabrics

enabling it to stick everywhere

Start with a painstakingly engineered Premium A1 Aluminum frame

Sirrus X 3.0 GAMBIT The Shock Absorber also featuresOffering 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