2019 Specialized Sirrus Expert Carbon Disc

Specialized

Price £1,572.50 Regular price £1,850.00


• Specialized FACT 9r
  Carbon frame

• Specialized FACT 9r
  Carbon Fork

• Praxis Alba M30 Chainset

Quick Spec


• Specialized FACT 9r
  Carbon frame

• Specialized FACT 9r
  Carbon Fork

• Praxis Alba M30 Chainset

• microSHIFT Centos
  Front Derailleur

• Shimano 105, GS cage 11 spd
  Rear Derailleur

2019 Specialized Sirrus Expert Carbon Disc


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.
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Full Specification


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

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

Front Derailleur - microSHIFT Centos, 11-speed, braze-on

Rear Derailleur - Shimano 105, GS cage, 11-speed Number of Gears 22

Shifters - microSHIFT Flow Set Control, 11-speed

Chain set - Praxis Alba M30, solid forged arms, 6061 chainrings, 110 BCD, 11-speed 48/32T

Cassette - Shimano 105, 11-speed, 11-32t

Chain - KMC X11, 11-speed w/ Missing Link™

Pedals - Supplied

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

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

Stem - Alloy, 7-degree, 31.8mm

Grips - Specialized Body Geometry Flow Set Control, lock-on, integrated bar ends, hidden 4/5mm hex key

Rims - 700C disc, double wall, 24h front, 28h rear

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

Tyres - Specialized Espoir Sport Reflect, 700x30mm, 60 TPI, double BlackBelt protection

Saddle - Specialized Canopy Comp, hollow Cr-Mo rails, 155mm

Seatpost - Specialized Comp carbon, 21mm offset, single bolt, 27.2mm