View Technical Specs
Frame: Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Fork: Specialized FACT 9r Carbon, flat-mount disc, quick-release
Shifters: microSHIFT, 9-speed
Front Derailleur: microSHIFT R9, 9-speed, 31.8mm clamp
Rear Derailleur: MicroSHIFT RD-R43M, medium cage
Bottom Bracket: Shimano 68mm threaded
Cassette: MicroSHIFT H092, 9-speed, 11-34t
Chain: KMC X9, 9-speed w/ Missing Link™
Front Brake: Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
Rear Brake: Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
Front Hub: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub: Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Rims: 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
Front Tire: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear Tire: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Handlebars: Double-butted alloy, 9-degree backsweep, 31.8mm
Stem: Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Seat Post: Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle: Bridge Sport, Steel rails, 155/143mm
Bar Tape: Specialized Body Geometry Contour, lock-on
Pedals: Specialized Body Geometry Fitness, platform, plastic

Specialized Sirrus 3.0

You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. With a super light Aluminum Alloy and carbon fiber construction, Sirrus is designed for speed and comfort on every ride.

Key Benefits for Riders

Lightweight Construction for Speed and Efficiency

The Specialized Sirrus 3.0 features a super light Aluminum Alloy frame paired with a Carbon FACT 9 fork, delivering a smooth and responsive ride. This lightweight design helps you reach your fitness goals faster, whether you're commuting, running errands, or getting in some workout miles.

Reliable Performance

Equipped with durable Shimano components, Sirrus 3.0 is designed to withstand years of use. With a wide range 2x9 MicroSHIFT drivetrain, you’ll experience smooth and intuitive shifting for any road conditions. The powerful hydraulic disc brakes offer reliable stopping power in any weather, giving you peace of mind while riding.

Comfortable Ride

The ergonomically designed Body Geometry touchpoints make longer rides more comfortable by reducing pressure on key areas. The lightweight frame and responsive design ensure that you’ll stay connected to the bike, no matter how far you ride.

Key Features

  • Carbon FACT 9 fork saves nearly 3 pounds (1.2kg) over the Sirrus 2.0, providing enhanced comfort.
  • Lightweight 2-piece crank for long-lasting performance and efficiency.
  • Wide range 2x9 MicroSHIFT drivetrain for intuitive, precise shifting across varied terrain.

Why Choose the Specialized Sirrus 3.0?

The Specialized Sirrus 3.0 is the perfect bike for riders who want speed, reliability, and comfort in a lightweight package. Whether you're on your way to work or tackling a fitness challenge, this bike delivers the perfect combination of performance and durability. With powerful hydraulic disc brakes and a wide range of gears, it’s a great choice for cyclists who want to push their limits without compromising on comfort.