Specialized

Specialized Sirrus 3.0

$1,299.99

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. Sirrus features a super light Aluminum Alloy and carbon fiber construction, as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement.

Key Features:
  • Lightweight Frame: Premium E5 aluminum frame for agility and durability.
  • Enhanced Comfort: Future Shock suspension in the front for smooth rides.
  • Efficient Drivetrain: Shimano Deore 1x11-speed drivetrain for speed and agility.
  • Reliable Stopping: Hydraulic disc brakes for responsive and powerful braking.
  • Versatile Tires: Specialized Pathfinder Sport tires for all-terrain capabilities.
  • Carbon FACT 9 fork delivers comfort and saves nearly 3 pounds (1.2kg) over Sirrus 2.0 model.
  • Wide range 2x9 MicroSHIFT components for intuitive and precise shifting.
  • Lightweight 2 piece crank for years of performance.

Who is it for?
Ideal for fitness enthusiasts and urban commuters seeking a versatile bike that delivers speed, comfort, and performance on city streets and multi-terrain paths.

*Weights based on production painted frames as pictured. Actual weights will vary based on color, frame size and component variation. Specifications are subject to change without notice.*

Specifications

    • 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.


    • Crankset

      Forged aluminum arms, 2-piece, 24mm spindle, 46/30T.

    • Chainring(s) 46/30T.
    • Cassette

      MicroSHIFT H092, 9-speed, 11-34t.

    • Chain KMC X9, 9-speed w/ Missing Link™.
    • Front Derailleur microSHIFT R9, 9-speed, 31.8mm clamp.
    • Rear Derailleur MicroSHIFT RD-R43M, medium cage.
    • Shifters microSHIFT, 9-speed.
    • Brakes
      • Front Brake: Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
      • Rear Brake: Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
    • Handlebar

      Double-butted alloy, 9-degree backsweep, 31.8mm.

    • Bartape Specialized Body Geometry Contour, lock-on.
    • Stem

      Specialized, 3D-forged alloy, 4-bolt, 7-degree rise.

    • Seatpost

      Alloy, 12mm offset, 2-bolt clamp, 27.2mm.

    • Saddle

      Bridge Sport, Steel rails, 155/143mm.

    • Rims

      700C disc brake, double-wall alloy, 22mm depth, 21mm internal width

    • 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.

    • Spokes Stainless, 14g.
    • Front Tire

      RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c.

    • Rear Tire

      RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c.

    • Pedals

      Specialized Body Geometry Fitness, platform, plastic.

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