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Specialized Sirrus '12

Specialized Sirrus '12

  • With its slightly longer top tube, the 2012 Specialized Sirrus now fits more people better than ever.
  • Combines the heart of some of the world’s best road bikes (Specialized’s) with familiar flat-bar control.
  • A fast quick-steering ride that doesn't ignore your comfort requirements.
  • ColourSizePriceAvailability 
    GraphiteExtra Large£369.99In Stock
    GraphiteLarge£369.99Low Stock
    GraphiteMedium£369.99In Stock
    GraphiteSmall£369.99In Stock
    GraphiteXtra Small£369.99Low Stock

    Specialized Sirrus

    The new Sirrus continues a proven formula. Combining the heart of some of the world’s best road bikes (Specialized’s) with familiar flat-bar control creates an urban-friendly bike with a nice turn of speed.

    However, listening to customer feedback, Specialized have tweaked the geometry so the super light A1 Premium Aluminium fully-manipulated frame now has a slightly longer top tube. This means that the Specialized Sirrus now fits more people better than ever.

    • All-new, super light Specialized A1 Premium Aluminium fully-manipulated frame guarantees a smooth fast ride.
    • Straight blade steel fork gives you all the durability you need to manage potholes and rough roads.
    • Frame and fork eyelets make it easy to mount mudguards and racks. If you need anything fitted, just ask. Our labour charge is zero if the accessories are ordered at the same time as the bike.
    • Specialized Nimbus 700x32 Flak Jacket tyres have the cushioning and the puncture resistance required to cope with short cuts on broken roads and rougher tracks.
    • Strong double-wall wheel rims.
    • Proven Shimano Altus EZ Fire 3x 8 gearing.
    • Shimano triple crankset (with chainguard) - your best guarantee of reliable front shifting performance.
    • Specialized Body Geometry saddle and grips - the best guarantee of comfort on the bike today.
    • Commuter Bike Sizing Guide.
    FRAME Specialized A1 Premium Aluminium, fully manipulated butted tubing, integrated lower bearing, mudguard/rack eyelets
    FORK Steel straight blade, mudguard eyelets
    HEADSET 1-1/8" Integrated cartridge lower, external sealed upper bearing
    STEM Alloy, 20-degree, 25.4mm clamp
    HANDLEBARS Sirrus alloy flat bar, 6-degree bend
    GRIPS Body Geometry Targa, non-locking
    FRONT BRAKE Alloy linear pull
    REAR BRAKE Alloy linear pull
    BRAKE LEVERS Shimano EF-51, 2-finger
    FRONT DERAILLEUR Shimano, top swing, dual pull
    REAR DERAILLEUR Shimano Altus 8-speed
    SHIFT LEVERS Shimano EF-51, EZ Fire, 8-speed
    CASSETTE Shimano HG-31, 8-speed, 11-32t
    CHAIN KMC X8 nickel plate, reusable Missing Link
    CRANKSET Shimano FC-M131, w/ chainguard
    CHAINRINGS 48/38/28, w/ chainguard
    BOTTOM BRACKET Sealed cartridge, square taper, 68mm
    PEDALS Nylon flat pedal
    RIMS Sirrus DLX700, double-wall, 700c, CNC machined, 32h
    FRONT HUB Forged alloy, sealed, alloy quick release, 32h
    REAR HUB Forged alloy, sealed, cassette, alloy quick release, 32h
    SPOKES Stainless 2.0mm threadlocked
    FRONT TYRE Specialized Nimbus w/ Flak Jacket, 26 TPI, 700x32c
    REAR TYRE Specialized Nimbus w/ Flak Jacket protection, 26 TPI, 700x32c
    INNER TUBES Schrader valve
    SADDLE Body Geometry Targa Sport, 155mm
    SEATPOST Alloy, double bolt, 27.2mm
    SEAT BINDER Alloy, 31.8mm
    Weight 12.50kg/27.48lbs

    This weight is based upon one of these bicycles weighed in the Small size. We weighed the complete bike as you would receive it, complete with pedals and EN / BS-approved reflectors and bell.

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