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Sirrus Disc INT

If your approach to fitness is no-nonsense and straightforward, our Sirrus Disc is for you.

If your approach to fitness is no-nonsense and straightforward, our Sirrus Disc is for you.

Select

Part No:
    • FRAME

      Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts

    • FORK

      Specialized A1 Premium Aluminum, Cr-Mo steerer, IS disc mount, fender/rack mounts

    • FRONT HUB

      Specialized disc, double-sealed, loose ball bearings, 9mm QR

    • REAR HUB

      Specialized disc, loose ball bearings, for Shimano 8-/9-speed cassettes, QR

    • SPOKES

      Stainless, 14g

    • RIMS

      Disc, 6061 aluminum double-wall

    • INNER TUBES

      SPECIALIZED SV STANDARD BULK ROAD

    • FRONT TYRE

      Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection

    • REAR TYRE

      Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection

    • CRANKSET

      Stout, forged alloy

    • CHAINRINGS

      48/38/28T w/chainguard

    • BOTTOM BRACKET

      BSA, square taper, cartridge bearings

    • SHIFT LEVERS

      Shimano Altus, 8-speed

    • FRONT DERAILLEUR

      Shimano Tourney, top swing, dual pull, 31.8mm band clamp

    • REAR DERAILLEUR

      Shimano Altus, 7-/8-speed

    • CASSETTE

      Shimano, 8-speed, 11-32t

    • CHAIN

      KMC X8, 8-speed w/reusable MissingLink

    • FRONT BRAKE

      Tektro, hydraulic disc, organic pads, 160mm rotor

    • REAR BRAKE

      Tektro, hydraulic disc, organic pads, 160mm rotor

    • HANDLEBARS

      Specialized, double-butted alloy, 9-degree backsweep, 31.8mm

    • TAPE

      Specialized Body Geometry Targa, lock-on

    • STEM

      Forged Alloy, 4-bolt, 7-degree rise, 31.8mm clamp

    • SADDLE

      Canopy Sport, steel rails

    • SEATPOST

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

    • SEAT BINDER

      Alloy, 31.8mm

    • PEDALS

      Specialized Fitness platform

    Specifications subject to change without notice.

If your approach to fitness is no-nonsense and straightforward, our Sirrus Disc is for you. It's constructed from a durable, reliable, and light A1 Premium aluminium, and it features a bombproof assortment of components, like mechanical disc brakes and Shimano shifting, that are sure to get the job done. Sprinkle in some added comfort from our Body Geometry components and a Fitness geometry that lives in the sweet spot between comfort and performance, and you have a bike that'll always be ready to go when it comes time to sweat.  
  • The reliable and sturdy A1 Premium Aluminum frame features rack and fender mounts, allowing you to carry gear or to fend off road spray in inclement weather.
  • An A1 Premium Aluminum fork provides a responsive ride, while the fender and rack mounts give you the option to install rain-fighting fenders and racks that can transport your gear around town.
  • Tektro hydraulic disc brakes are reliable and powerful, putting out dependable stopping power in almost any condition imaginable.
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Please contact your Specialized retailer to confirm availability.

Geometry

  XS S M L XL
Stack 563mm 584mm 600mm 626mm 659mm
Reach 388mm 394mm 402mm 409mm 418mm
Head-Tube Length 130mm 150mm 165mm 190mm 225mm
Head-Tube Angle 70.5° 71° 71.5° 72° 72°
B-B Height 281mm 281mm 281mm 281mm 281mm
B-B Drop 70mm 70mm 70mm 70mm 70mm
Trail 70mm 67mm 64mm 60mm 60mm
Fork Length (full) 410mm 410mm 410mm 410mm 410mm
Fork Rake/Offset 51mm 51mm 51mm 51mm 51mm
Front-Center 621mm 629mm 637mm 647mm 667mm
Chain-Stay Length 445mm 445mm 445mm 445mm 445mm
Wheelbase 1056mm 1065mm 1073mm 1082mm 1103mm
Top-Tube Length (horizontal) 555mm 570mm 580mm 600mm 620mm
Bike Stand-Over Height 716mm 750mm 786mm 821mm 859mm
Seat-Tube Length 395mm 440mm 485mm 530mm 570mm
Seat-Tube Angle 73.5° 73.3° 73.5° 73° 73°
Crank Length 170mm 170mm 172.5mm 172.5mm 175mm
Handlebar Width 580mm 580mm 600mm 600mm 620mm
Stem Length 80mm 90mm 100mm 100mm 110mm
Saddle Width 155mm 155mm 155mm 155mm 155mm
Seat Post Length 300mm 300mm 350mm 350mm 350mm

  • Stack 563mm
    Reach 388mm
    Head-Tube Length 130mm
    Head-Tube Angle 70.5°
    B-B Height 281mm
    B-B Drop 70mm
    Trail 70mm
    Fork Length (full) 410mm
    Fork Rake/Offset 51mm
    Front-Center 621mm
    Chain-Stay Length 445mm
    Wheelbase 1056mm
    Top-Tube Length (horizontal) 555mm
    Bike Stand-Over Height 716mm
    Seat-Tube Length 395mm
    Seat-Tube Angle 73.5°
    Crank Length 170mm
    Handlebar Width 580mm
    Stem Length 80mm
    Saddle Width 155mm
    Seat Post Length 300mm
    View XS Geometry
  • Stack 584mm
    Reach 394mm
    Head-Tube Length 150mm
    Head-Tube Angle 71°
    B-B Height 281mm
    B-B Drop 70mm
    Trail 67mm
    Fork Length (full) 410mm
    Fork Rake/Offset 51mm
    Front-Center 629mm
    Chain-Stay Length 445mm
    Wheelbase 1065mm
    Top-Tube Length (horizontal) 570mm
    Bike Stand-Over Height 750mm
    Seat-Tube Length 440mm
    Seat-Tube Angle 73.3°
    Crank Length 170mm
    Handlebar Width 580mm
    Stem Length 90mm
    Saddle Width 155mm
    Seat Post Length 300mm
    View S Geometry
  • Stack 600mm
    Reach 402mm
    Head-Tube Length 165mm
    Head-Tube Angle 71.5°
    B-B Height 281mm
    B-B Drop 70mm
    Trail 64mm
    Fork Length (full) 410mm
    Fork Rake/Offset 51mm
    Front-Center 637mm
    Chain-Stay Length 445mm
    Wheelbase 1073mm
    Top-Tube Length (horizontal) 580mm
    Bike Stand-Over Height 786mm
    Seat-Tube Length 485mm
    Seat-Tube Angle 73.5°
    Crank Length 172.5mm
    Handlebar Width 600mm
    Stem Length 100mm
    Saddle Width 155mm
    Seat Post Length 350mm
    View M Geometry
  • Stack 626mm
    Reach 409mm
    Head-Tube Length 190mm
    Head-Tube Angle 72°
    B-B Height 281mm
    B-B Drop 70mm
    Trail 60mm
    Fork Length (full) 410mm
    Fork Rake/Offset 51mm
    Front-Center 647mm
    Chain-Stay Length 445mm
    Wheelbase 1082mm
    Top-Tube Length (horizontal) 600mm
    Bike Stand-Over Height 821mm
    Seat-Tube Length 530mm
    Seat-Tube Angle 73°
    Crank Length 172.5mm
    Handlebar Width 600mm
    Stem Length 100mm
    Saddle Width 155mm
    Seat Post Length 350mm
    View L Geometry
  • Stack 659mm
    Reach 418mm
    Head-Tube Length 225mm
    Head-Tube Angle 72°
    B-B Height 281mm
    B-B Drop 70mm
    Trail 60mm
    Fork Length (full) 410mm
    Fork Rake/Offset 51mm
    Front-Center 667mm
    Chain-Stay Length 445mm
    Wheelbase 1103mm
    Top-Tube Length (horizontal) 620mm
    Bike Stand-Over Height 859mm
    Seat-Tube Length 570mm
    Seat-Tube Angle 73°
    Crank Length 175mm
    Handlebar Width 620mm
    Stem Length 110mm
    Saddle Width 155mm
    Seat Post Length 350mm
    View XL Geometry