2018 Men's Sirrus Expert Carbon
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We understand that fitness bikes can get a bad wrap. All too often, they err on the…
Product Details
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 Sirrus Expert Carbon is out to change that by 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 fibre 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. It'll leave you feeling like you have the perfect partner on your path to health and wellbeing.
- The FACT 9r carbon fibre 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 fibre fork provides a smooth, responsive ride, while the Plug + Play fender mounts give you the option to install rain-fighting fenders.
- Braking duties are handled by TRP Flow Set Control hydraulic disc brakes to ensure effective, consistent, and reliable power through any kind of terrain or condition.
Technical Specifications
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
Alloy, 7-degree, 31.8mm
TAPE
Specialized Body Geometry Flow Set Control, lock-on, integrated bar ends, hidden 4/5mm hex key
SADDLE
Specialized Canopy Comp, hollow Cr-Mo rails, 155mm
SEATPOST
Specialized Comp carbon, 21mm offset, single bolt, 27.2mm
SEAT BINDER
Integrated w/ frame
WHEELS & TIRES
FRONT WHEEL
Axis Expert
REAR WHEEL
Axis Expert
RIMS
700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific
FRONT HUB
Alloy, 12x100mm thru-axle, 6-bolt disc, sealed bearing, 24h
REAR HUB
Alloy, 12x142mm thru-axle, 11-speed Shimano compatible freehub, 6-bolt disc, sealed bearing, 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
DRIVETRAIN
SHIFT LEVERS
microSHIFT Flow Set Control, 11-speed
FRONT DERAILLEUR
microSHIFT Centos, 11-speed, braze-on
REAR DERAILLEUR
Shimano 105 GS, medium cage, 11-speed
CASSETTE
Shimano 105, 11-speed, 11-32t
CRANKSET
Praxis Alba
CHAINRINGS
48/32T
BOTTOM BRACKET
Praxis M30, BSA
CHAIN
KMC X11, 11-speed w/ Missing Link™
BRAKES
REAR BRAKE
TRP Flow Set Control, hydraulic disc, resin pads, flat-mount, 160mm
FRONT BRAKE
TRP Flow Set Control, hydraulic disc, resin pads, flat-mount, 160mm
ACCESSORIES
PEDALS
Platform, alloy
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Crank Length | 170MM | 170MM | 172.5MM | 172.5MM | 175MM |
| Handlebar Width | 580mm | 580mm | 600mm | 620mm | 620mm |
| Stem Length | 80mm | 90mm | 90mm | 100mm | 100mm |
| Saddle Width | 155mm | 155mm | 155mm | 155mm | 155mm |
| Seatpost Length | 300mm | 350mm | 350mm | 350mm | 400mm |
| Stack | 602mm | 631mm | 649mm | 687mm | 709mm |
| Reach | 371mm | 384mm | 386mm | 398mm | 410mm |
| Head Tube Length | 143mm | 169mm | 186mm | 223mm | 246mm |
| Head Tube Angle | 70° | 71° | 71.5° | 72° | 72° |
| BB Height | 275mm | 275mm | 275mm | 275mm | 275mm |
| BB Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
| Trail | 71mm | 65mm | 62mm | 58mm | 58mm |
| Fork Length, Full | 390mm | 390mm | 390mm | 390mm | 390mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm |
| Front Center | 625mm | 635mm | 637mm | 656mm | 675mm |
| Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
| Wheelbase | 1050mm | 1060mm | 1063mm | 1082mm | 1101mm |
| Top Tube Length, Horizontal | 554mm | 573mm | 580mm | 603mm | 628mm |
| Bike Standover Height | 756mm | 788mm | 813mm | 849mm | 875mm |
| Seat Tube Length | 416mm | 452.8mm | 483mm | 533mm | 563mm |
| Seat Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73° |
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