One down Sirrus RRP £370.00 Compare

Sirrus Sport (2012-2013), RRP £450.00

One up Sirrus Elite RRP £600.00 Compare

About Specialized Sirrus bikes

Sirrus is Specialized's aluminium framed, flat handlebar, speedy road commuter / fitness range with the top of the range Sirrus Limited frame being carbon fibre. With slicker tyres the Sirrus range is most at home on Tarmac but will happily tackle some light off road terrain such as towpaths and smooth trails. The Sirrus Elite, Comp, Pro and Limited models feature 'Zertz' rubber inserts in the forks to help absorb vibrations and both the Sirrus Pro and Limited come with 'Zertz' rubber inserts built into the rear of the frame for added vibration absorption. Mudguard and rear rack mounts help make the Sirrus range even more versatile and as well as being practical commuting bikes they would also easily cope with light touring use. Specialized's Vita collection is the women's equivalent to the Sirrus range. For a range of similar purpose and price bikes but with drop handlebars consider Specialized's aluminium framed Secteur collection. For a range of similar purpose and price bikes with drop handlebars and more powerful brakes ideal for busy commutes consider Specialized's Tricross range. If you'd prefer a bike with front suspension that's as good off road as it is on then Specialized's Crosstrail range is worth a look.

See the other 5 Sirrus bikes

Specialized says

Combining the heart of the world's best road bikes with a flat-bar, urban-friendly form, Sirrus Sport redefines the notion of versatility. 9-speed Shimano gearing keeps your pedalling efficient over varied terrain.

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About this bike

Type	Hybrid / Town
Gender/Age	Men
Production years	2012-2013
RRP	£450.00
Sizes	XS, SM, MD, LG, XL (Frame size guide)
Colours	Matte Black
Frame type	Rigid
Frame material	Aluminium
Frame description	Specialized A1 Premium Aluminium, fully manipulated butted tubing, integrated lower bearing, mudguard/rack eyelets
Gears	27
Wheel Size	700c

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About Specialized

Specialized was founded with the mission statement "To give everyone the best ride of their life". Countless bikes and 30 years later, that statement has evolved into this "To give everyone the best ride of their life".

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Specifications

Braking

Brake Caliper Front	Alloy linear pull
Brake Caliper Rear	Alloy linear pull
Brake Levers	Die cast "V"-brake lever, linear pull

Drive

Bottom Bracket	Sealed cartridge, square taper, 68mm
Cassette (Rear Cogs)	Shimano Alivio, 9-speed, 11-32t
Chain	KMC X9 nickel plate, reusable Missing Link
Chainring(s)	48/36/26, w/ chainguard
Crank	SR Suntour XCR
Pedals	Sirrus pedal, 1.5mm Varus Wedge, nylon body with symmetric steel cage, low profile bearing system, toe clip capable

Frame

Forks	Steel straight blade, mudguard eyelets

Gearing

Derailleur Front	Shimano Acera, 31.8mm, top swing
Derailleur Rear	Shimano Acera 9-speed
Gears	27
Shifter(s)	Shimano Acera Rapidfire, 9-speed

General

Extras	Chainstay protector, derailleur hanger, clear coat, owners manual
Handlebar	Sirrus alloy flat bar, 6-degree bend
Headset	1-1/8" Integrated cartridge lower, external sealed upper bearing
Saddle	Body Geometry Targa Sport, 155mm
Seat Post	Alloy, double bolt, 27.2mm
Seat Release / Collar	Alloy, 31.8mm
Stem	Alloy, 20-degree, 25.4mm clamp
Tape	Body Geometry Targa, non-locking

Wheels

Hub Front	Forged alloy, sealed, alloy quick release, 32h
Hub Rear	Forged alloy, sealed, cassette, alloy quick release, 32h
Inner Tubes	Schrader valve
Rims	Sirrus DLX700, double-wall, 700c, CNC machined, 32h
Spokes	Stainless 2.0mm threadlocked
Tire Front	Specialized Nimbus w/ Flak Jacket, 26 TPI, 700x32c
Tire Rear	Specialized Nimbus w/ Flak Jacket protection, 26 TPI, 700x32c
Wheel Size	700c

UK warranty

Specialized bicycles carry a lifetime warranty on the frame; this warranty is not extendable to or transferable from the original owner. Front forks, FSR frame stays and all other components are covered by the UK s statutory 2-year warranty. Specialized own branded suspension units carry a 5 year limited warranty; this warranty is void if regular servicing is not carried out.

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