Bike Comparison
    MSRP
    $2,299$2,500
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    Category
    RaceEnduranceAero
    Weight
    19.9 lbs
    5.0
    3.9
    3.9
    CarbonCarbonCarbon
    Fork
    CarbonCarbonCarbon
    Wheels
    AluminumAluminumAluminum
    Wheel Size
    700c700c700c
    Clearance
    28c
    Brakes
    RimRimRim
    Groupset
    Ultegra, Rotor105105, Praxis
    Drivetrain
    2 × 112 × 112 × 11
    Brand Site

    ridley-bikes.com

    trekbikes.com

    specialized.com

    Summary
    The Ridley Helium SLX Ultegra, Trek Domane SL 5, and Specialized Venge Elite are all carbon frame road bikes with rim brakes. The Helium SLX Ultegra has better components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    2018 Helium SLX Ultegra
    2019 Domane SL 5
    2018 Venge Elite
    Other Race bikes
    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)

    41 mph

    2018 Helium SLX Ultegra

    39 mph

    2019 Domane SL 5

    41 mph

    2018 Venge Elite

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Frame

    Helium SLX, 60T-40T-30T HM UD Carbon

    500 Series OCLV Carbon, Front & Rear IsoSpeed, tapered head tube, BB90, direct mount rim brakes, internal cable routing, hidden fender mounts, 3S chain keeper, DuoTrap S compatible, Ride Tuned seatmast

    Specialized FACT 10r carbon, FACT IS construction, aero-shaped tubing, compact race design, tapered 1-1/8" to 1-3/8" head tube, internal cable routing, carbon OSBB

    Fork

    Helium SLX, 60T-40T-30T HM UD Carbon

    Domane carbon, carbon tapered steerer, direct mount rim brakes

    Specialized FACT carbon, full monocoque

    Bottom Bracket

    BB90

    Included w/ crankset

    Headset

    Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom

    Stem

    Forza Cirrus

    Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts

    Specialized Pro SL, alloy, 4-bolt

    Handlebar

    Forza Cirrus

    Bontrager Comp VR-C, 31.8mm

    S-Works Aerofly

    Saddle

    Forza Cirrus Pro

    Bontrager Arvada Comp, steel rails

    Power Comp, 143mm, nylon base, synthetic leather, hollow Cr-Mo rails

    Seatpost

    Forza Cirrus

    Bontrager Ride Tuned seatmast cap, 10mm offset

    Specialized Venge Aero seatpost, FACT carbon

    Pedals

    Not included

    Nylon, 105x78x28mm, loose balls w/ reflectors

    Grips

    Bontrager tape

    Groupset
    Rear Derailleur

    Shimano Ultegra

    Shimano 105

    Shimano 105, long cage, 11-speed

    Front Derailleur

    Shimano Ultegra

    Shimano 105, braze-on

    Shimano 105 Ez, braze-on

    Crank

    Rotor 3D30 52/36

    Shimano 105, 50/34 (compact)

    Praxis Zayante, BB30, 7075-T6 alloy 52/36T

    Shifters

    Shimano Ultegra

    Shimano 105, 11 speed

    Shimano 105

    Cassette

    Shimano 105 11/28

    Shimano 105 11-34, 11 speed

    Shimano 105, 11-speed, 11-28t

    Chain

    KMC x11

    Shimano 105

    KMC X11EL, 11-speed w/ Missing Link™

    Brakes

    Shimano Ultegra

    Shimano 105 direct mount

    Front: Shimano 105, Rear: Shimano 105

    Wheels
    Rims

    Fulcrum Racing 5

    Bontrager Affinity Tubeless Ready

    Front: DT R460, sealed cartridge hubs, 14g spokes, 20h, Rear: DT R460, sealed cartridge hubs, 14g spokes, 24h

    Front Hub

    Alloy

    Rear Hub

    Alloy

    Tires

    Vittoria Rubino Pro

    Bontrager R1 Hard-Case Lite, 700x28c

    Front: S-Works Turbo, 220 TPI, folding bead, BlackBelt protection, 700x24mm, Rear: S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x24mm

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