Specialized Sirrus X 3.0

Specialized Sirrus X

Ride More, Explore More

The Sirrus X is your ultimate ticket to adventure, built to take you farther and inspire confidence on any terrain. It’s a comfortable, capable, “let’s do stuff” kind of bike designed to help you ride more than ever before. Featuring bigger tires for stability, a slightly more upright riding position, and an intuitive 1x drivetrain, the Sirrus X is ready for anything—from urban commutes to gravel explorations. With plenty of mounts for racks and fenders, it’s a versatile partner that goes beyond pavement to fuel your sense of adventure.

Every Sirrus X is equipped with Shared Platform Body Geometry components—including the saddle, handgrips, and pedals—scientifically designed for next-level comfort and ergonomic performance.

Key Features of the Sirrus X:

• Lightweight and Fast: Weighing 1.6 lbs (0.8 kg) less than the Sirrus X 2.0, this model features a lightweight A1 alloy fork for improved speed and handling.
• Wide Gear Range: A 1x10 Shimano Deore drivetrain with an 11-42t cassette ensures smooth shifting and plenty of range for any road or trail.
• Enhanced Stopping Power: Tektro hydraulic disc brakes deliver superior braking performance, even in tough conditions, while the premium two-piece crankset adds durability.

Technical Specifications:

Frameset

• Frame: Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts
• Fork: A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts

Brakes

• Front Brake: Tektro HD-R280, hydraulic disc, 160mm
• Rear Brake: Tektro HD-R280, hydraulic disc, 140mm

Drivetrain

• Shift Levers: Shimano Deore M4100, 10-speed
• Rear Derailleur: Shimano Deore M4120, 10-speed
• Cassette: Shimano Deore, 11-42t

Wheels & Tires

• Rims: 700C disc, double-wall alloy, 21mm internal width
• Tires: Pathfinder Sport, 700x42

Cockpit

• Handlebars: Specialized alloy, 9-degree backsweep, 15mm rise
• Saddle: Bridge Sport, Steel rails

The Specialized Sirrus X is more than just a bike—it’s your gateway to exploring new places and rediscovering the joy of riding. Whether you’re commuting, tackling gravel paths, or just enjoying the open road, the Sirrus X is ready to roll.