Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    Category
    TriathlonTriathlonTriathlon
    3.9
    2.7
    5.2
    CarbonAluminumCarbon
    Fork
    CarbonCarbonCarbon
    Wheels
    AluminumAluminumAluminum
    Wheel Size
    700c700c700c
    Brakes
    RimRimRim
    Groupset
    Rival, SRAMApex, SRAMUltegra, Dura-Ace
    Drivetrain
    2 × 102 × 102 × 10
    Brand Site

    specialized.com

    specialized.com

    specialized.com

    Summary
    The Specialized Transition Comp, Specialized Transition Elite AL, and Specialized Transition Expert are all triathlon bikes with rim brakes. The Transition Elite AL has an aluminum frame, while the Transition Expert has better components.
    Similar Bikes
    Accessories
    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)

    42 mph

    Transition Comp

    42 mph

    Transition Elite AL

    42 mph

    Transition Expert

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Specialized FACT 7r N'Aero tube shaping, triple monocoque construction, compact aero geometry, vertical seat adjustment, threaded BB

    BB StandardBSA, 68mm, Threaded

    Specialized A1 Premium Aluminum, smooth weld alloy, aero tubing

    BB StandardBSA, 68mm, Threaded

    Specialized FACT 7r N'Aero tube shaping, triple monocoque construction, compact aero geometry, vertical seat adjustment, threaded BB

    BB StandardBSA, 68mm, Threaded

    Fork

    Specialized FACT N'Aero carbon, 1"" steerer

    Specialized FACT carbon fork, 1 1/8"" steerer

    Specialized FACT N'Aero carbon, 1"" steerer

    Bottom Bracket

    With crankset

    With Crankset

    With crankset

    Headset

    1"" Cr-Mo cartridge bearings with carbon 20mm cone spacer and 20mm of carbon spacers

    1 1/8"" sealed Cr-Mo bearings integrated w/ headset, 20mm alloy cone spacer with 20mm of spacers

    1"" Cr-Mo cartridge bearings with carbon 20mm cone spacer and 20mm of carbon spacers

    Stem

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

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

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

    Handlebar

    Profile T2+ Aerobar

    Profile T2+ Aerobar

    Profile T2+ Aerobar

    Saddle

    Body Geometry TriTip 50 w/ hollow Cr-Mo rails

    Body Geometry Riva Road, w/ steel rails

    Body Geometry TriTip 50 w/ hollow Cr-Mo rails

    Seatpost

    Transition Aero Carbon

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

    Transition Aero Carbon

    Pedals

    Black cage, body & toe clips w/ strap

    Black cage, body & toe clips w/ strap

    Black cage, body & toe clips w/ strap

    Groupset
    Rear Derailleur

    SRAM Rival

    SRAM Apex

    Shimano Ultegra

    Front Derailleur

    SRAM Rival

    SRAM Apex

    Shimano Ultegra

    Crank

    SRAM S300

    SRAM S100

    Shimano Ultegra

    Shifters

    SRAM TT500 SL

    SRAM TT500 SL

    Shimano Dura Ace TT levers

    Cassette

    Shimano 105, 10-speed, 11-28t

    Shimano 105, 10-speed, 11-28t

    Shimano Ultegra, 10-speed, 11-25t

    Chain

    KMC X10 CP

    KMC DX10SC

    Shimano Ultegra

    Brakes

    Front: Specialized aero brake, Rear: Specialized aero brake

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

    Front: Specialized aero brake, Rear: Specialized aero brake

    Brake Levers

    TRP Aero lever

    TRP Aero lever

    Aero lever

    Wheels
    Rims

    Mavic CXP22 w/ eyelets

    Mavic CXP22 w/ eyelets

    Mavic CXP22 w/ eyelets

    Spokes

    Stainless 14g

    Stainless 14g

    Stainless 14g

    Front Hub

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

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

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

    Rear Hub

    Forged Alloy Hub, Sealed Bearing, 32 hole, for J Bend Round spokes

    Forged alloy, sealed, cassette, QR, 32h

    Forged Alloy Hub, Sealed Bearing, 32 hole, for J Bend Round spokes

    Tires

    Front: Specialized Turbo Pro, 700x23c, Aramid bead, 127TPI, w/ Double Black Belt protection, Rear: Specialized Turbo Pro, 700x23c, Aramid bead, 127TPI, w/ Double Black Belt protection

    Front: Specialized Turbo Comp, 700x23c, Aramid bead, 120TPI, w/ Double Black Belt protection, Rear: Specialized Turbo Comp, 700x23c, Aramid bead, 120TPI, w/ Double Black Belt protection

    Front: Specialized Turbo Pro, 700x23c, Aramid bead, 127TPI, w/ Double Black Belt protection, Rear: Specialized Turbo Pro, 700x23c, Aramid bead, 127TPI, w/ Double Black Belt protection

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