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With a new FACT 9r carbon frame and light, efficient Shimano drivetrain, the Sirrus Expert Carbon Disc is up for any challenge and will do it as fast you want, with the added benefit of flat bar convenience for getting around in urban environments, and powerful disc brakes for maximum stopping power.
- Lightweight FACT 9r carbon frame w/ Fitness Geometry and Zertz for speed and comfort
- FACT carbon full monocoque fork w/ Zertz for a lightweight and forgiving ride
- Specialized Espoir Sport Reflect, 700x30c tires for performance and visibility
- Specialized Body Geometry Targa, lock-on grips w/ integrated bar end for no-slip performance
- Magura MTS hydraulic disc brakes for maximum stopping power
- Shimano 105 derailleur for crisp and dependable shifting
- Body Geometry Targa Comp w/ hollow Cr-Mo rails for comfort and performance
- Compatible with Specialized Plug + Play Fender Set
Manual Downloads
Technical Specifications
FRAMESET
| FRAME | Specialized Sirrus FACT 9r carbon, Fitness Geometry, Zertz, 1-1/8"" headtube |
| FORK | Specialized FACT carbon w/ Zertz, full monocoque |
| HEADSET | 1-1/8"" Campy style, integrated cartridge |
| SEAT BINDER | Alloy, 31.6mm |
WHEELS
| FRONT WHEEL | AXIS 2.0 Disc |
| REAR WHEEL | AXIS 2.0 Disc |
| FRONT TIRE | Specialized Espoir Sport Reflect, 60TPI, wire bead, Double BlackBelt protection, 700x30c |
| REAR TIRE | Specialized Espoir Sport Reflect, 60TPI, wire bead, Double BlackBelt protection, 700x30c |
DRIVETRAIN
| FRONT DERAILLEUR | Shimano 105 |
| REAR DERAILLEUR | Shimano 105, 11-speed |
| SHIFT LEVERS | microSHIFT, 11-speed, flat bar |
| CASSETTE | Shimano 105, 11-speed, 11-32 |
| CHAIN | KMC X11, 11-speed, reusable Missing Link |
| CRANKSET | FSA Gossamer, forged alloy, 50/34 |
COCKPIT
| STEM | Specialized 3D forged alloy, integrated, 31.8mm clamp |
| HANDLEBARS | Specialized flat, 6061 double butted alloy, 10-degree backsweep, 4-degree upsweep, 31.8mm |
| TAPE | Specialized Body Geometry Targa, lock-on w/ integrated bar end |
| SADDLE | Body Geometry Targa Comp, hollow Cr-Mo rails, 155mm |
| SEATPOST | Specialized Pro Pave, FACT carbon, 27.2mm |
BRAKES
| FRONT BRAKE | Magura MTS, Storm SL rotor |
| REAR BRAKE | Magura MTS, Storm SL rotor |
ACCESSORIES
| PEDALS | Sirrus, 1.5mm Varus angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable |
* Specifications are subject to change without notice
Geometry
Sirrus - Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Crank Length | 170mm | 173mm | 173mm | 175mm |
| Stem Length | 90mm | 90mm | 105mm | 105mm |
| Handle-Bar Width | 580mm | 600mm | 600mm | 620mm |
| Reach | 395mm | 403mm | 410mm | 420mm |
| Stack | 574mm | 591mm | 616mm | 650mm |
| Wheelbase | 1051mm | 1060mm | 1070mm | 1091mm |
| Seat-Tube Length, B-B Center to Top | 440mm | 485mm | 530mm | 570mm |
| Head-Tube Length | 150mm | 165mm | 190mm | 225mm |
| Top-Tube Length, Horizontal | 570mm | 580mm | 600mm | 620mm |
| Front-Center | 627mm | 635mm | 645mm | 666mm |
| Head-Tube Angle | 71° | 71.5° | 72° | 72° |
| Stand-Over Height | 752mm | 785mm | 822mm | 861mm |
| Fork Rake | 51mm | 51mm | 51mm | 51mm |
| Trail | 63mm | 60mm | 57mm | 57mm |
| Chain-Stay Length | 435mm | 435mm | 435mm | 435mm |
| Seat-Tube Angle | 73.25° | 73.5° | 73° | 73° |
| B-B Drop | 70mm | 70mm | 70mm | 70mm |
| Seat-Post Length | 300mm | 350mm | 350mm | 350mm |
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