Men's Sirrus Pro Carbon
$2,700.00
Part No.  

Men's Sirrus Pro Carbon

$2,700.00
Part No.  
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Men's Sirrus Pro Carbon
Overview
Technical Specifications
Geometry
Reviews

Fitness is not a fad, and the Sirrus Pro proves you're taking your fitness journey seriously. It features many of the same technologies that are use in our top-tier road bikes, but conforms them into the realm of fitness.

We started with a high quality FACT 9r carbon fiber construction that's lightweight and extremely responsive, not only making the Sirrus a better climber, but also making it easier to carry up the stairs after your commute. Onto what we like to think is the best part of the new Sirrus, though, our new Future Shock. Essentially, it's a piston in the head tube with 20mm of travel. We developed this technology in partnership with McLaren Applied Technologies, and the result of this relationship are a host of drastic performance improvements, namely in the vertical compliance department. Without giving a physics lecture, we found that is improves smoothness, speed, and comfort in one fell swoop.

Then there's the super wide range of gears that come at the hands of the legendary Shimano Ultegra rear derailleur, plus all the comfort that follows our scientifically tested and engineered Body Geometry components. So as you push yourself to reach your goals or simply get where you're going, you'll feel more connected to your bike than ever, leaving you feeling that you have the perfect partner on your path to health and wellbeing.

  • The FACT 9r carbon fiber frame is engineered and designed with our Fitness Geometry, helping you ride more efficiently in a position that will see you riding comfortably, mile-after-mile. And the all-new Future Shock "suspension" system at the cockpit delivers a revolutionary degree of comfort and control.
  • The lightweight FACT carbon fiber fork provides a smooth, responsive ride, while the Plug + Play fender mounts give you the option to install rain-fighting fenders.
  • The FACT carbon CG-R seatpost has integrated elastomer inserts that help dissipate road chatter and vibration, all without sacrificing responsiveness or power transfer.

Technical Specifications

DRIVETRAIN
BOTTOM BRACKET Praxis, Threaded bearings
CHAIN KMC X11, 11-speed w/ Missing Link™
CRANKSET Praxis Zayante, BB30
SHIFT LEVERS microSHIFT, flat bar road shifters, 11-speed
FRONT DERAILLEUR microSHIFT Centos, 11-speed, braze-on
CASSETTE Shimano 105, 11-speed, 11-32t
CHAINRINGS 48/32T
REAR DERAILLEUR Shimano Ultegra R8000, Shadow Design, 11-speed
SUSPENSION
FORK Specialized FACT 9r carbon, 12x100mm thru-axle, flat-mount disc, Plug + Play fender mounts
COCKPIT
SADDLE Specialized Phenom, hollow Ti rails, 143mm
SEAT BINDER Integrated w/ frame
SEATPOST S-Works CG-R, FACT carbon fiber, single-bolt, 27.2mm
HANDLEBARS Double-butted alloy, 9-degree backsweep, 31.8mm
STEM Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
WHEELS & TIRES
FRONT HUB Alloy, 6-bolt disc, sealed cartridge bearings, 12x100mm thru-axle, 24h
REAR HUB 6-bolt disc, sealed cartridge bearings, high-low flange, 12x142mm spacing, 28h
INNER TUBES Presta, 48mm valve
SPOKES Stainless, 14g
RIMS 700C disc, double-wall alloy
FRONT TIRE Espoir Sport Reflect, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
REAR TIRE Espoir Sport Reflect, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
BRAKES
FRONT BRAKE TRP Flow Set Control, carbon lever, hydraulic disc, resin pads, flat-mount, 160mm
REAR BRAKE TRP Flow Set Control, carbon lever, hydraulic disc, resin pads, flat-mount, 140mm
ACCESSORIES
PEDALS Platform, alloy
FRAMESET
FRAME Specialized FACT 9r carbon, Fitness Geometry, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts
Sirrus
Sirrus

Geometry

Geometry Chart

Sirrus - Geometry

S M L XL XXL
  S M L XL XXL
Crank Length 170MM 170MM 172.5MM 172.5MM 175MM
Stem Length 80mm 90mm 90mm 100mm 100mm
Seatpost Length 300mm 350mm 350mm 350mm 400mm
Saddle Width 143mm 143mm 143mm 143mm 143mm
Handlebar Width 580mm 580mm 600mm 620mm 620mm
Reach 371mm 384mm 386mm 398mm 410mm
Top Tube Length, Horizontal 554mm 573mm 580mm 603mm 628mm
Stack 602mm 631mm 649mm 687mm 709mm
Wheelbase 1050mm 1060mm 1063mm 1082mm 1101mm
Chainstay Length 435mm 435mm 435mm 435mm 435mm
Front Center 625mm 635mm 637mm 656mm 675mm
BB Drop 70mm 70mm 70mm 70mm 70mm
BB Height 275mm 275mm 275mm 275mm 275mm
Seat Tube Angle 73.5° 73.5° 73.5° 73.5° 73°
Head Tube Angle 70° 71° 71.5° 72° 72°
Seat Tube Length 416mm 452.8mm 483mm 533mm 563mm
Head Tube Length 143mm 169mm 186mm 223mm 246mm
Bike Standover Height 756mm 788mm 813mm 849mm 875mm
Fork Rake/Offset 51mm 51mm 51mm 51mm 51mm
Fork Length, Full 390mm 390mm 390mm 390mm 390mm
Trail 71mm 65mm 62mm 58mm 58mm

Reviews