Bike Comparison

The Cannondale Topstone Carbon Ultegra RX 2, Giant Revolt Advanced 0, and Cervélo Áspero GRX 1 Disc are all carbon frame gravel bikes with high-end components and hydraulic disc brakes. The Giant has carbon wheels, while the Cervélo has a dropper post and 650b wheels. Explore the differences below.

    2020 Cannondale Topstone Carbon Ultegra RX 2
    2020 Giant Revolt Advanced 0
    2020 Cervélo Áspero GRX 1 Disc
    MSRP$3,300$3,650$3,800
    Online Price
    $1

    At

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    CategoryGravelGravelGravel
    Weight19.8 lbs18.7 lbs
    FrameCarbonCarbonCarbon
    ForkCarbonCarbonCarbon
    Wheel Size700c700c650b
    Wheel MaterialAluminumCarbonAluminum
    Brake TypeHydraulic DiscHydraulic DiscHydraulic Disc
    GroupsetUltegra, FSA
    Ultegra, Praxis
    GRX 800
    Drivetrain2 × 112 × 111 × 11
    Gear Range

    Cannondale Topstone Carbon Ultegra RX 2

    36 mph

    Giant Revolt Advanced 0

    38 mph

    Cervélo Áspero GRX 1 Disc

    30 mph
    SeatpostRigidRigidDropper
    Brand Sitecannondale.comgiant-bicycles.comcervelo.com
    Suggested Bikes

    Spec Level

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

    Spec level →$0$500$1,000$1,500$2,000$2,500$3,000$3,500
    Topstone Carbon Ultegra RX 2
    Revolt Advanced 0
    Áspero GRX 1 Disc

    Geometry

    Specs
    Frame

    All-New, BallisTec Carbon, Kingpin suspension system, Proportional Response size-specific construction, Directline internal cable routing, BB30-83 Ai, 142x12 Speed Release thru-axle, flat-mount disc, removable fender bridge, multiple gear/bottle mounts, dropper post compatible, Kingpin suspension system, Proportional Response size-specific construction, Directline internal cable routing, BB30-83 Ai, 142x12 Speed Release thru-axle, Flat-mount disc, Removable fender bridge, Multiple gear/bottle mounts, Dropper post compatible

    Advanced-Grade Composite, 12x142mm thru-axle, disc

    Carbon fiber

    Fork

    All-New, BallisTec Carbon, 55mm OutFront offset, SAVE, 1-1/8" to 1.5" steerer, integrated crown race, Directline internal routing, 12x100mm Speed Release thru-axle, flat mount disc, gear/rack/fender mounts

    Advanced-Grade Composite, full-composite OverDrive steerer, 12mm thru-axle, disc

    Cervélo All-Carbon, Tapered Áspero Fork

    Rear Shock

    N/A

    Bottom Bracket

    Cannondale Alloy PressFit30

    Praxis M30 BB86, press fit

    JY-BB 24

    Headset

    Integrated, 1.5" lower to 1-1/8" upper w/ reducer, 25mm Alloy top cap

    FSA IS2 1-1/8 x 1-1/2

    Stem

    Cannondale 2, 6061 alloy, 31.8, 6°

    Giant Contact, 8-degree

    Easton EA70 Alloy

    Handlebar

    Cannondale 3, butted 6061 alloy, 16 deg flare drop

    Giant Contact XR D-Fuse, 31.85° back sweep, flared drop

    Easton EC70AX Carbon

    Saddle

    Fabric Scoop Radius Elite, cro-mo rails

    Giant Contact SL (neutral)

    Prologo Dimension NDR T4.0

    Seatpost

    Cannondale 2, carbon, 27.2 x 350mm

    Giant D-Fuse SL, composite

    TranzX YSI01 50mm Dropper Post

    Pedals

    Not Included

    N/A

    Grips

    Cannondale Grip Bar Tape w/Gel, 3.5mm

    Groupset
    Rear Derailleur

    Shimano Ultegra RX GS Shadow Plus

    Shimano Ultegra

    Shimano GRX 812, 11 spd

    Front Derailleur

    Shimano Ultegra, braze-on

    Shimano Ultegra

    Crank

    Cannondale 1, BB30a, FSA rings, 46/30

    Praxis Zayante Carbon, 32/48

    Shimano GRX 810-1 40T

    Shifters

    Shimano Ultegra hydro disc, 2x11

    Shimano Ultegra

    Shimano GRX RX810, 11 spd

    Cassette

    Shimano 105, 11-34, 11-speed

    Shimano Ultegra, 11x34

    Shimano M8000, 11 spd, 11-40

    Chain

    Shimano HG601, 11-speed

    KMC X11SL-1

    Shimano CN-HG701, 11 spd

    Brakes

    Shimano Ultegra hydro disc, 160/160mm RT54 rotors

    Shimano Ultegra hydraulic

    Shimano GRX RX810-LA Hydraulic Disc

    Brake Levers

    Shimano Ultegra hydro disc

    Shimano Ultegra hydraulic

    Wheels
    Rims

    WTB KOM Light i23 TCS, 28h, tubeless ready

    Giant CXR-1 Composite WheelSystem

    Easton EA70AX, 28h (F), 28h (R), 24mm IW, Center-Lock, Tubeless Ready

    Spokes

    Stainless Steel, 14g (Ai Offset Dish - rear)

    Giant CXR-1 WheelSystem

    Front Hub

    Formula CL-712, 12x100 centerlock

    Giant CXR-1 WheelSystem

    Rear Hub

    Formula RXC-400, 12x142 centerlock

    Giant CXR-1 WheelSystem

    Tires

    WTB Riddler TCS Light, 700 x 37c, tubeless ready

    Maxxis Velocita, 700X40

    Panaracer Gravel King SK Folding 650Bx48

    Disk Rotors

    Shimano SM-RT800, 160mm