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2019 Women's Sirrus Expert Carbon

5

2 Reviews

We understand that fitness bikes can get a bad wrap. All too often, they err on the…

Sirrus

Product Details

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We understand that fitness bikes can get a bad wrap. All too often, they err on the side of value over performance, leaving you feeling in between, and frankly, a little burned. But we're happy to say that our Women's Sirrus Expert Carbon is out to change that, providing the perfect blend of everyday efficiency with the performance you need to hit your fitness goals at speed.

To do so, 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.

We equipped this bike with a wide range of gears from the Shimano & microSHIFT components, plus next level comfort that follows our scientifically tested and engineered Body Geometry components. So as you push yourself to reach your goals, 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 Praxis Alba M30 crankset is lightweight, durable, and aids in smooth, crisp shifts.

Technical Specifications

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FRAMESET

FRAME

Specialized FACT 9r carbon, Fitness Geometry, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts

SUSPENSION

FORK

Specialized FACT 9r carbon, 12x100mm thru-axle, flat-mount disc, Plug + Play fender mounts

COCKPIT

HANDLEBARS

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

STEM

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

SADDLE

Specialized Aldia Comp, hollow Cr-Mo rails, 155mm

SEATPOST

Specialized Comp Carbon, single-bolt

SEAT BINDER

Integrated w/ frame

BRAKES

FRONT BRAKE

TRP Flow Set Control, hydraulic disc, resin pads, flat-mount, 160mm

REAR BRAKE

TRP Flow Set Control, hydraulic disc, resin pads, flat-mount, 140mm

DRIVETRAIN

SHIFT LEVERS

microSHIFT, flat bar road shifters, 11-speed

FRONT DERAILLEUR

microSHIFT Centos, 11-speed, braze-on

REAR DERAILLEUR

Shimano 105 R7000 GS, medium cage, 11-speed

CASSETTE

Shimano 105, 11-speed, 11-32t

CRANKSET

Praxis Alba

CHAINRINGS

48/32T

BOTTOM BRACKET

Praxis, Threaded bearings

CHAIN

KMC X11, 11-speed w/ Missing Link™

WHEELS & TIRES

RIMS

700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific

FRONT HUB

Alloy, 6-bolt disc, sealed bearings, 12x100mm thru-axle, 24h

REAR HUB

6-bolt disc, sealed cartridge bearings, high-low flange, 12x142mm spacing, 28h

SPOKES

Stainless, 14g

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

INNER TUBES

Presta, 48mm valve

ACCESSORIES

PEDALS

Platform, alloy

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

Geometry

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SMLXL
Crank Length165MM170MM170MM172.5MM
Handlebar Width580mm580mm600mm600mm
Stem Length70mm80mm90mm90mm
Saddle Width155mm155mm155mm155mm
Seatpost Length300mm300mm350mm350mm
Stack585mm619mm631mm649mm
Reach355mm366mm384mm386mm
Head Tube Length125mm156mm169mm186mm
Head Tube Angle70°71°71°71.5°
BB Height275mm275mm275mm275mm
BB Drop70mm70mm70mm70mm
Trail71mm65mm65mm62mm
Fork Length, Full390mm390mm390mm390mm
Fork Rake/Offset51mm51mm51mm51mm
Front Center602mm613mm635mm637mm
Chainstay Length435mm435mm435mm435mm
Wheelbase1027mm1039mm1060mm1063mm
Top Tube Length, Horizontal532mm552mm573mm580mm
Bike Standover Height714mm761mm788mm813mm
Seat Tube Length355mm410mm452.8mm483mm
Seat Tube Angle73.5°73.5°73.5°73.5°
Geometry

Rider Reviews

5

2 Reviews

 

Love it!

I special ordered this bike in a large, and it fits me just right (I'm 5'9""). I just finished a 26 mile ride with it, and I'm impressed. It has a comfortable body position, the shifting was flawless, and the brakes worked well. I'm not sure why some reviewers were complaining about the shifting and the noise? It does make a ticking sound while coasting, which is a very small thing, at least to me. It's a awesome upgrade for me, previously I rode a ten year old Sirius Comp, and I highly recommend it. Plus, the colors on it are even better in person!


Name:
Palouserider

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Love this beautiful light bike!

This bike checked a lot of boxes for me. I wanted a light bike for long rides but with flat handlebars. The FACT carbon fork and included tires deliver a very comfortable ride that my elbows really appreciate. Smooth shifting with a range of gears that gets me up steep hills and enjoy fast descents. I am 5'6"" and the M size works really well for me. The beautiful paint job really stands out among the crowd of black and grey bikes and, for me, adds to the enjoyment of riding this bike.


Name:
Red N.

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