Sirrus Expert Disc Carbon
Part No.  

Sirrus Expert Disc Carbon

Part No.  
load-spinner
Sirrus Expert Disc Carbon
Overview
Technical Specifications
Geometry
Reviews
With a SL4 FACT 8r frame and light, efficient 2X10 drivetrain, the Sirrus Expert 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.
  • Strong, reliable, Formula dual-piston hydraulic disc brakes for sure stopping and control in any weather with any load
  • Reliable Espoir Sport, 25c road tire with double BlackBelt puncture protection for stability and durability during high-mileage riding
  • FSA Gossamer compact alloy crankset with 50/34 configuration for lightweight, wide-range gearing
  • Specialized FACT full monocoque fork provides a lightweight, compliant and great handling front end
  • Body Geometry Targa gel grips lock on and help alleviate hand pain and tingling fingers, integrated bar ends for changing hand position included
  • Sporty yet comfortable Body Geometry Targa Comp fitness saddle with light, durable hollow Cr-Mo rails
  • Specialized FACT 8r carbon frame with Zertz provides a lightweight, compliant ride for maximum speed and comfort

Technical Specifications

DRIVETRAIN
BOTTOM BRACKET FSA, OSBB
CHAIN KMC X10
CRANKSET FSA Gossamer, forged alloy, 10-speed
SHIFT LEVERS Shimano Tiagra
FRONT DERAILLEUR Shimano Tiagra
CASSETTE Shimano HG-62, 10-speed, 11-32
CHAINRINGS 50/34
REAR DERAILLEUR Shimano 105
WHEELS
REAR WHEEL AXIS 1.0 Disc
INNER TUBES Standard presta valve
FRONT TIRE Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x25c
REAR TIRE Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x25c
FRONT WHEEL AXIS 1.0 Disc
COCKPIT
SADDLE Body Geometry Targa Comp, Cr-Mo rails, 143mm
TAPE Specialized Body Geometry Targa, lock-on w/ integrated bar end
SEATPOST Specialized Pro, FACT carbon, 27.2mm
HANDLEBARS Specialized flat bar, double-butted alloy, 10-degree backsweep, 31.8mm
STEM Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt, 31.8mm clamp
BRAKES
FRONT BRAKE Formula C1, hydraulic disc, dual piston, 160mm rotor
BRAKE LEVERS Formula C1, hydraulic lever
REAR BRAKE Formula C1, hydraulic disc, dual piston, 160mm rotor
ACCESSORIES
PEDALS Sirrus, 1.5mm Varus angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable
FRAMESET
HEADSET 1-1/8"" FSA Campy style, integrated cartridge, 15mm alloy cone spacer
SEAT BINDER Alloy, 32.6mm
FORK Specialized FACT carbon full monocoque w/ Zertz inserts
FRAME Specialized SL4 FACT 8r carbon disc, 1-1/8"" head tube, threaded BB

Geometry

Geometry Chart

- Geometry

S M L XL
  S M L XL
Crank Length 0mm 0mm 0mm 0mm
Stem Length 0mm 0mm 0mm 0mm
Handle-Bar Width 0mm 0mm 0mm 0mm
Reach 379mm 380mm 387mm 392mm
Stack 546mm 563mm 589mm 621mm
Wheelbase 989mm 1000mm 1010mm 1029mm
Seat-Tube Length, B-B Center to Top 475mm 495mm 515mm 540mm
Head-Tube Length 145mm 165mm 190mm 225mm
Fork Length 367 367 367 367
Top-Tube Length, Horizontal 537mm 548mm 565mm 582mm
Front-Center 588mm 595mm 606mm 621mm
Head-Tube Angle 72° 72° 72.5° 72.5°
Stand-Over Height 756mm 776mm 798mm 829mm
Fork Rake 49mm 49mm 49mm 49mm
Trail 59mm 59mm 56mm 56mm
Chain-Stay Length 412mm 415mm 415mm 418mm
Seat-Tube Angle 74° 73.5° 73.25° 73°
B-B Drop 73mm 71.5mm 71.5mm 70mm
Seat-Post Length 0mm 0mm 0mm 0mm

Reviews