Bike Comparison

The Trek Domane SL 6 Gen 4, Specialized Roubaix Comp - SRAM Rival eTap AXS, and Giant Defy, Advanced 0 are all carbon frame endurance bikes with hydraulic disc brakes. The Domane SL 6 Gen 4 has better components. Explore the differences below.

    2023 Trek Domane SL 6 Gen 4
    2022 Specialized Roubaix Comp - SRAM Rival eTap AXS
    2022 Giant Defy, Advanced 0
    MSRP$4,699$5,200$4,100
    Spec Level
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    CategoryEnduranceEnduranceEndurance
    Weight19.6 lbs
    FrameCarbonCarbonCarbon
    ForkCarbonCarbonCarbon
    WheelsAluminumAluminumAluminum
    Wheel Size700c700c700c
    Clearance38c35c
    BrakesHydraulic DiscHydraulic DiscHydraulic Disc
    Groupset105 Di2Rival eTapRival eTap
    Drivetrain2 × 12 Electronic2 × 12 Electronic2 × 12 Electronic
    SeatpostRigidRigidRigid
    Brand Sitetrekbikes.comspecialized.comgiant-bicycles.com

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    Spec Level

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

    Spec level →$0$1,000$2,000$3,000$4,000$5,000
    Domane SL 6 Gen 4
    Roubaix Comp - SRAM Rival eTap AXS
    Defy, Advanced 0

    Gear Range

    Trek Domane SL 6 Gen 4

    39 mph

    Specialized Roubaix Comp - SRAM Rival eTap AXS

    40 mph

    Giant Defy, Advanced 0

    40 mph

    Learn More


    Geometry

    Specs
    Frame

    500 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, fender mounts, flat mount disc, 142x12mm thru axle

    FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc

    Advanced-Grade Composite, disc

    Fork

    Future Shock 2.0 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc

    Advanced-Grade Composite, full-composite OverDrive steerer, disc

    Rear Shock

    N/A

    Bottom Bracket

    Praxis, T47 threaded, internal bearing

    SRAM DUB BSA 68

    SRAM DUB, press fit

    Stem

    Size: 47, Bontrager RCS Pro, -7 degree, 70mm length; Size: 50, Bontrager RCS Pro, -7 degree, 80mm length; Size: 52, 54, Bontrager RCS Pro, -7 degree, 90mm length; Size: 56, 58, Bontrager RCS Pro, -7 degree, 100mm length; Size: 60, 62, Bontrager RCS Pro, -7 degree, 110mm length

    Future Stem, Pro

    Giant Contact XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:110mm

    Handlebar

    Size: 47, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 36cm width; Size: 50, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width; Size: 52, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 40cm width; Size: 54, 56, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 42cm width; Size: 58, 60, 62, Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 44cm width

    Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole

    Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm

    Saddle

    Size: 47, 50, 52, Bontrager Verse Short Comp, steel rails, 155mm width; Size: 54, 56, 58, 60, 62, Bontrager Verse Short Comp, steel rails, 145mm width

    Body Geometry Power Comp, steel rails

    Giant Approach

    Seatpost

    Size: 47, 50, 52, 54, 56, Domane carbon seatpost, KVF shaping, 20mm offset, 280mm length; Size: 58, 60, 62, Domane carbon seatpost, KVF shaping, 20mm offset, 320mm length

    S-Works Pave

    Giant D-Fuse, composite, 14mm offset

    Pedals

    N/A

    Grips

    Stratus Lite 3.0

    Groupset
    Rear Derailleur

    Shimano R7150 Di2, 36T max cog

    SRAM Rival eTap AXS, 12-speed

    SRAM Rival eTap AXS

    Front Derailleur

    Shimano 105 R7150 Di2, braze-on, down swing

    SRAM Rival eTAP AXS, braze-on

    SRAM Rival eTap AXS

    Crank

    Size: 47, Shimano 105 R7100, 50/34, 165mm length; Size: 50, 52, Shimano 105 R7100, 50/34, 170mm length; Size: 54, 56, Shimano 105 R7100, 50/34, 172.5mm length; Size: 58, 60, 62, Shimano 105 R7100, 50/34, 175mm length

    SRAM Rival, 46/33T

    SRAM Rival D1 DUB, 33/46 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm

    Shifters

    Shimano 105 R7170 Di2, 12 speed

    SRAM Rival eTap AXS

    SRAM Rival eTap AXS

    Cassette

    Shimano 105 7100, 11-34, 12 speed

    SRAM Rival, 12-speed, 10-36t

    SRAM Rival, 12-speed, 10x36

    Chain

    Shimano SLX M7100, 12 speed

    SRAM Rival 12-speed

    SRAM Rival D1

    Brakes

    Hydraulic Disc

    SRAM Rival eTAP AXS, hydraulic disc

    SRAM Rival eTap AXS hydraulic, Giant MPH rotors [F]160mm, [R]140mm

    Brake Levers

    SRAM Rival eTap AXS hydraulic

    Wheels
    Rims

    Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width

    Front: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples., Rear: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

    Giant P-R2 Disc wheelset

    Spokes

    Giant P-R2 Disc wheelset

    Front Hub

    Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle

    Giant P-R2 Disc wheelset, 12mm thru-axle

    Rear Hub

    Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub, 142x12 thru axle

    Giant P-R2 Disc wheelset, 12mm thru-axle

    Tires

    Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c

    Front: Specialized Turbo Pro, 700x30mm, Rear: Specialized Turbo Pro, 700x30mm

    Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding

    Disk Rotors

    Shimano RT70, centerlock, 160mm