Specialized Sirrus X 2.0 Bike 2023 bca Lightweight Boa® IP1 dial closure

Lightweight Boa® IP1 dial closure for on-the-fly micro-adjustment

1200 cubic inches [20L]

lower swing weight

The Fluid FS A4 is a precision-engineered mountain bike

5 Tail Length (cm) 19

Specialized Sirrus X 2.0 Bike 2023 bca Lightweight Boa® IP1 dial closureThe Sirrus X is a versatile bike that offers an exciting opportunity to explore new places and ride more frequently. It's designed for comfort and capability, inspiring riders to push their limits and take on new challenges. With its confidence inspiring tires, slightly more upright riding position, and intuitive one by drivetrain, the Sirrus X is more than just a pavement bikeit's a dialed option for gravel riding too. Equipped with a scientifically