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    Sirrus Pro2011 Specialized
    Recommended
    RRP
    Where to Buy
    €1,695

    19% off At Liquid-Life

    £2,160

    10% off At Cyclestore

    Category
    		Fitness
    5.5
    Frame
    		Carbon
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Tektro Rim
    		Apex
    Drivetrain
    		2 × 10
    Brand Site

    specialized.com

    Summary
    		The Specialized Sirrus Pro is a 700c carbon frame fitness bike with mid-range components and tektro rim brakes.

    Ask 99 Spokes

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    Insights
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    63 km/h

    Sirrus Pro

    Highest gear

    (descending)

    Geometry
    Specs
    Sirrus Pro2011 Specialized
    Frame

    Specialized FACT 8r carbon, FACT IS construction, compact race design w/ Zertz inserts, 1-1/8"" - 1 3/8"" head tube, threaded BB

    BB Standard: BSA, Threaded

    Fork

    Specialized FACT carbon full monocoque w/ Zertz inserts

    Bottom Bracket

    With Crankset

    Headset

    1-1/8"" upper and 1-3/8"" lower Cr-Mo cartridge bearings w/ 20mm cone spacer and 20mm of spacers

    Stem

    Specialized Comp-Set, 3D forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp

    Handlebar

    Specialized 2014 alloy, 5-degree bend

    Saddle

    Body Geometry Riva Road, w/ steel rails

    Seatpost

    Specialized Elite, carbon wrapped alloy, two-bolt clamp, 27.2mm

    Type: Rigid

    Pedals

    Black cage, body & toe clips w/ strap

    Groupset
    Rear Derailleur

    SRAM Apex

    Front Derailleur

    SRAM Apex

    Crank

    SRAM S150

    Shifters

    SRAM Apex

    Cassette

    SRAM Apex, 10-speed, 11-32t

    Chain

    KMC DX10SC

    Brakes

    Front: Tektro cold-forged, dual pivot w/ cartridge pads, Rear: Tektro cold-forged, dual pivot w/ cartridge pads

    Type: Tektro Rim

    Brake Levers

    Forged alloy

    Wheels
    Rims

    Mavic CXP22 w/ eyelets

    Spokes

    Stainless 14g

    Front Hub

    Forged alloy Hub, sealed bearings, 28 hole, for J bend round spokes

    Rear Hub

    Forged alloy, sealed, cassette, QR, 32h

    Tires

    Front: Specialized All Condition Armadillo Elite, 700x23c, Aramid bead, 120TPI, w/ lightweight puncture protection, Rear: Specialized All Condition Armadillo Elite, 700x23c, Aramid bead, 120TPI, w/ lightweight puncture protection

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