2019 Specialized
Sirrus Expert - Men's

Sirrus Expert - Men's - photo 1
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ID Option Price Order
16057 Small - Graphite/Chameleon Blue-Purple/Charcoal Reflective £1850.00 Order Now »
16058 Medium - Graphite/Chameleon Blue-Purple/Charcoal Reflective £1850.00 Order Now »
16059 Large - Graphite/Chameleon Blue-Purple/Charcoal Reflective £1850.00 Order Now »
16060 XLarge - Graphite/Chameleon Blue-Purple/Charcoal Reflective £1850.00 Order Now »
16061 XXLarge - Graphite/Chameleon Blue-Purple/Charcoal Reflective £1850.00 Order Now »

Product Description

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, providing the perfect blend of everyday efficiency with the performance you need to hit your fitness goals at speed.
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, 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 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.
The Praxis Alba crankset is lightweight, durable, and aids in smooth, crisp shifts.

Product Specification

Frame :Specialized FACT 9r carbon, Fitness Geometry, 12x142mm thru-axle, internal cable routing, flat-mount disc, rack, Plug + Play fender mounts
Fork :Specialized FACT 9r carbon, 12x100mm thru-axle, flat-mount disc, Plug + Play fender mounts
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
Spokes :Stainless, 14g
Rims :700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific
Inner Tubes :Presta, 48mm valve
Front Tyre :Espoir Sport Reflect, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
Rear Tyre :Espoir Sport Reflect, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
Crankset :Praxis Alba M30, PF30
Chainrings :48/32T
Bottom Bracket :Praxis, external bearings, threaded, 68mm
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
Chain :KMC X11, 11-speed w/ Missing Linkā„¢
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
Handlebars :Double-butted alloy, 9-degree backsweep, 31.8mm
Grips :Specialized Body Geometry Flow Set Control, lock-on, integrated bar ends, hidden 4/5mm hex key
Stem :Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Saddle :Specialized Canopy Comp, hollow Cr-Mo rails, 155mm
Seatpost :Specialized Comp Carbon, single-bolt
Seat Binder :Integrated w/frame
Pedals:Platform, alloy

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