2026 Specialized Sirrus X 3.0 Km

Offering an unprecedented combination of comfort, efficiency, and nimble handling, this versatile fitness and gravel-ready bike excels on pavement, dirt, and any terrain in between. Designed to make every ride smoother, faster, and more confident, it’s your go-anywhere companion for commuting, fitness, and adventure.

SMOOTH, COMFORTABLE, AND EFFICIENT: Enjoy the smoothest ride in its class with bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain that keeps shifting simple and reliable.

RIDER-FIRST ENGINEERED: Each frame size is uniquely crafted with tube dimensions selected to balance rigidity, weight, and responsiveness. No matter what size you’re riding, you’ll experience precise handling and a dialed-in fit engineered for performance and comfort.

NIMBLE: Class-leading lightweight construction, exceptional pedaling efficiency, and sharp steering precision merge for confident, nearly telepathic handling characteristics on city streets, paths, and light gravel.

Even lighter (1.6 lbs/0.8 kg) than the previous step in the lineup, and faster thanks to an added A1 alloy fork for lively, efficient performance.More powerful hydraulic brakes and a premium two-piece crank design deliver enhanced braking power, durability, and control in tough conditions.Wide-range 1x9 microSHIFT drivetrain with an 11-42t cassette provides excellent gear range for climbing, cruising, and everything in between.

From weekday commutes to weekend explorations, this bike blends stability, speed, and comfort so you can ride farther with less effort. If you’re looking for a dependable, low-maintenance setup that encourages you to take the long way home, this is the ride to choose.