Compare Bikes

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

At

$1

At

$1

At

CategoryGravelGravelGravel
Weight18.7 lbs19.8 lbs
FrameCarbonCarbonCarbon
ForkCarbonCarbonCarbon
Wheel Size700c650b700c
Wheel MaterialCarbonAluminumAluminum
Brake TypeHydraulic DiscHydraulic DiscHydraulic Disc
GroupsetUltegra, Praxis
GRX 800
Ultegra, FSA
Drivetrain2 × 111 × 112 × 11
Gear Range

Giant Revolt Advanced 0

38 mph

Cervélo Áspero GRX 1 Disc

30 mph

Cannondale Topstone Carbon Ultegra RX 2

36 mph
SeatpostRigidDropperRigid
Brand Sitegiant-bicycles.comcervelo.comcannondale.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
Revolt Advanced 0
Áspero GRX 1 Disc
Topstone Carbon Ultegra RX 2

Geometry

Specs
Frame

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

Carbon fiber

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

Fork

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

Cervélo All-Carbon, Tapered Áspero 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

Rear Shock

N/A

Bottom Bracket

Praxis M30 BB86, press fit

JY-BB 24

Cannondale Alloy PressFit30

Headset

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

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

Stem

Giant Contact, 8-degree

Easton EA70 Alloy

Cannondale 2, 6061 alloy, 31.8, 6°

Handlebar

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

Easton EC70AX Carbon

Cannondale 3, butted 6061 alloy, 16 deg flare drop

Saddle

Giant Contact SL (neutral)

Prologo Dimension NDR T4.0

Fabric Scoop Radius Elite, cro-mo rails

Seatpost

Giant D-Fuse SL, composite

TranzX YSI01 50mm Dropper Post

Cannondale 2, carbon, 27.2 x 350mm

Pedals

N/A

Not Included

Grips

Cannondale Grip Bar Tape w/Gel, 3.5mm

Groupset
Rear Derailleur

Shimano Ultegra

Shimano GRX 812, 11 spd

Shimano Ultegra RX GS Shadow Plus

Front Derailleur

Shimano Ultegra

Shimano Ultegra, braze-on

Crank

Praxis Zayante Carbon, 32/48

Shimano GRX 810-1 40T

Cannondale 1, BB30a, FSA rings, 46/30

Shifters

Shimano Ultegra

Shimano GRX RX810, 11 spd

Shimano Ultegra hydro disc, 2x11

Cassette

Shimano Ultegra, 11x34

Shimano M8000, 11 spd, 11-40

Shimano 105, 11-34, 11-speed

Chain

KMC X11SL-1

Shimano CN-HG701, 11 spd

Shimano HG601, 11-speed

Brakes

Shimano Ultegra hydraulic

Shimano GRX RX810-LA Hydraulic Disc

Shimano Ultegra hydro disc, 160/160mm RT54 rotors

Brake Levers

Shimano Ultegra hydraulic

Shimano Ultegra hydro disc

Wheels
Rims

Giant CXR-1 Composite WheelSystem

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

WTB KOM Light i23 TCS, 28h, tubeless ready

Spokes

Giant CXR-1 WheelSystem

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

Front Hub

Giant CXR-1 WheelSystem

Formula CL-712, 12x100 centerlock

Rear Hub

Giant CXR-1 WheelSystem

Formula RXC-400, 12x142 centerlock

Tires

Maxxis Velocita, 700X40

Panaracer Gravel King SK Folding 650Bx48

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

Disk Rotors

Shimano SM-RT800, 160mm