2020 Cannondale Topstone Carbon Ultegra RX 2

High-end component level carbon frame gravel bike

View on cannondale.com

2020 Cannondale Topstone Carbon Ultegra RX 2
  • MSRP $3,300
  • Frame Carbon
  • Fork Carbon
  • Wheels 700c Aluminum
  • Drivetrain 2 × 11
  • Groupset 
    Shimano Ultegra
  • Brakes Hydraulic Disc
Gearing

2 × 11 — 22 speed

2020 Cannondale Topstone Carbon Ultegra RX 2
33 mph
Similar Bikes
36 mph

The 2020 Topstone Carbon Ultegra RX 2 is easier to ride up hills than similar bikes.

The 2020 Topstone Carbon Ultegra RX 2 won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level
est. spec level →$0$500$1,000$1,500$2,000$2,500$3,000$3,500
This bike
Other gravel bikes

Estimated spec level of the Topstone Carbon Ultegra RX 2 compared to other gravel bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.  Learn more »

Geometry
Build
FrameAll-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
ForkAll-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
Bottom BracketCannondale Alloy BB30
HeadsetIntegrated, 1.5" lower to 1-1/8" upper w/ reducer, 25mm Alloy top cap
StemCannondale 2, 6061 alloy, 31.8, 6°
HandlebarCannondale 3, butted 6061 alloy, 16 deg flare drop
SaddleFabric Scoop Radius Elite, cro-mo rails
SeatpostCannondale 2, carbon, 27.2 x 350mm
Pedals
GripsCannondale Grip Bar Tape w/Gel, 3.5mm
Components
Front DerailleurShimano Ultegra, braze-on
Rear DerailleurShimano Ultegra RX
ShiftersShimano Ultegra hydro disc, 2x11
CrankCannondale 1, BB30a, FSA rings, 46/30
CassetteShimano 105, 11-34, 11-speed
ChainShimano HG601, 11-speed
BrakesShimano Ultegra hydro disc, 160/160mm RT54 rotors
Brake LeversShimano Ultegra hydro disc
Wheels
RimsWTB KOM Light i23 TCS, 28h, tubeless ready
SpokesStainless Steel, 14g (Ai Offset Dish - rear)
Front Hub(F) Formula CL-712, 12x100 centerlock / (R) Formula RXC-400, 12x142 centerlock
Rear Hub(F) Formula CL-712, 12x100 centerlock / (R) Formula RXC-400, 12x142 centerlock
TiresWTB Riddler TCS Light, 700 x 37c, tubeless ready
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2020 Cannondale Topstone Carbon Ultegra RX 2